Automotive Rubber

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Vessel mooring ropes provide an important connection between your vessel and the dock or mooring buoy, ensuring your boat is securely moored. With a wide range of types and sizes available, finding the right marine mooring rope for your needs can be a daunting task. Fortunately, we have a fantastic selection of rope for mooring boats that are sure to meet your requirements. From standard three-strand manila to high-strength nylon and Polyester ropes, we have it all. All of our mooring ropes are constructed with high-quality materials for maximum performance and durability, so you can rest assured your boat will be securely moored. With a vast range of sizes and lengths to choose from, you're sure to find the perfect mooring rope for your boat. Application of Mooring Ropes Whether you’re looking for an anchor line, a towing line, a dock line, or a mooring line for your boat, these mooring ropes are the perfect choice. Mooring ropes are made to provide a secure connection between a boat and a mooring point and are designed to be resistant to abrasion, corrosion, and UV rays. They are available in a variety of sizes and lengths, so you can find the perfect rope for your needs. Plus, mooring ropes can be used for fishing, recreational activities, and more. With their strength, durability, and versatility, mooring ropes are a great choice for any boater. As one of mooring rope suppliers, we can offer kinds of ship mooring rope for sale, and the mooring rope price is reasonable, if you have needs, please contact us. PingAn manufactures a wide range of marine rubber fender china and accessories, including ship fenders, port fenders, rubber buoys, and other supporting components. All products meet international standards and are designed to provide reliable protection to vessels and docks.

Beigquist Gap Pad Ultra VO Soft is the first chioce for automotive electroncis thermal management to many thermal management engineers. Most of Chinese suppliers can’t provide alternative except GLPOLY. Bergquist Gap Pad Ultra VO Soft has an extreme low hardness of Shore00 10, providing excellent compression. Many counterparts said they can provide alternative with similar thermal performance or electrical properties, but the most important features of low hardness and high compression will not be contrasted. Siemens engineer found us and asked ”Can you provide an alternative to Bergquist Gap Pad Ultra VO Soft, with same or better thermal performance, compression and thermal resistance?” . Actually, we had been developing a thermal pad which is with similar performance to Bergquist Gap Pad Ultra VO Soft, and we were almost there. So we told customer the truth”We are developing a similar product now, and we are going to complete it in half a month.”. Customer wish to wait for final test report, because the didn’t find a proper product yet. Half a month later, we finished the samples as expected. When I sent them the samples, I can feel they don’t value the samples. But after they finished the test, they were surprised, hardness of Shore00 10, compression of 90% and thermal resistance of 0.35℃in2/W…, thermal and physical properties were as good as Gap Pad Ultra VO Soft’s. “We had tested dozens of samples, your product is the best, also it’s only one that met our requirements.” GLPOLY XK-P10F is designed for auto eletronics with high performance, low thermal resistance. It provides low hardness and compression, optimizing interface contact and heat transfer. GLPOLY thermal management materials have been used in new energy vehicle battery pack. GLPOLY help keep your devices performing stable.

Minimum Order: 10 long tons

GLPOLY launched a complete portfolio of thermal interface materials including thermal gap pad,two-part thermal gap filler and two-part thermally conductive structural epoxy adhesive. In recent years, structure of battery pack changes a lot from module to“cell to pack”for increasing energy density. Two-part thermally conductive expoy adhesive is desgined optimize thermal management of “cell to pack” battery pack. This Oct., we received an enquiry from Toyota Tsusho, customer consulted us about a thermally conductive adhesive for “cell to pack” battery pack, requesting a thermal conductivity of 2.0W/mK and a shear bonding strength of 8MPa. GLPOLY thermally conductive adhesive XK-D20 is exactly what they need. The key characteristics of XK-D20 were verified by aging test for 1000hours, like theraml conductivity, tensile strength, shear bonding strength etc. “It seems like that the data sytisfys our design requirements, can we apply for samples for testing?” Customer asked. We provided samples for customer testing in their facility. Reliability test will last for 3 months, we were waiting for test result, we’ll update the information once we get it. GLPOLY thermally conductive adhesive provides benefits: 1.High bonding strength 8MPa, thermal conductivity 2.0W/mK; 2.Deflects under low pressure, accommodates a variety of gap thickness 3.Compatuble with volume, automated dispense process GLPOLY has launched a series of thermally conductive epoxy adhesive with thermal conductivity from 1.0W/mK to 3.0W/mK. Automated production lines were introduced to keep consystance of product. GLPOLY thermally conductive adhesives has been applied in two car-makers for trial already. GLPOLY is a prestigious thermal interface materials manufacturer in China, providing thermal interface materials for many top-class client such as dJI, Sokon Industrial Group, GAC NE Automotive, NIO Automotive and Welling Motor. GLPOLY thermal interface materials help design thermal management solution flexibly and design tomorrow’s breakthroughs.

Minimum Order: 10 long tons

Three years ago, thermal pad was a significant role, predominately in thermal management of EVs battery pack. With the advancement of EVs battery technologies, trend to shift away from thermal gap pad to thermal gap filler, providing a more closer contact between cells or cell and heat sink, and thermally conductive structural adhesive is the best in gap filler family. GLPOLY is the first one in China to develop thermally conductive structural adhesive for “cell to pack” battery pack in a new technology—modified epoxy which differ from existing PU technology. Consequently, we received many queries from engineers about properties of thermally conductive structural adhesives. Here I sorted out some information for your reference. Q: What’s the linkage between bond line thickness and shear bond strength? A: In practical application of “cell to pack” battery, there is no inevitable linkage between these two properties. Q: Shall the bonding strength vary with Al substrates? A: No matter Al3003, Al6063 or Al1030, the Al content is greater than 97%. It depends on the Hydrogen bond between crosslinker and metal atom. Effect affected by other factors is less than 3% which is within the range of tolerance. GLPOLY has full set of Al3003 fixtures for validating. Q: What factors shall affect shear bond strength? A: 1) Bonding strength decreases a lot if the surface of aluminum is oxidized to alumina; 2) Roughness. The rougher the surface, the greater the bonding strength; 3) Modifier applied on the surface. Depending on specific conditions. Q: Why not mark value of butt-joint bonding strength? A: A joint made by fastening ends together without overlapping. There is no need to test it because no butt joint happened between cell and water- cooling plate. Q: Why is it recommended to remove insulation painting? A: Painting increases thermal resistance. And in this case, it shows bonding strength between thermally conductive structural adhesive and painting, not adhesive and water-cooling plate. Furthermore, GLPOLY thermally conductive structural adhesive has electrical insulation. Q: Are contact thermal resistance the same between different substrates? For example, PET and Al? A: Both interface thermal resistance of PET and Al are between 0.000178~0.000679, but the contact thermal resistance is hard to test. our specification comforms to the result of nearly 300 regression tests. The contact thermal resistance is negligible due to extremely low value. By extension, the above conclusion is true in the application of soft pads. So it is true for liquid thermally conductive structural adhesive if there is no air bubble or water film. If you have any other question, please feel free to contact GLPOLY for detail.

Minimum Order: 100

As one of key areas of national economics, industry of new energy electric vehicle has attracted a great deal of investment, especially the core component-electric vehicle battery pack. The charge-discharge performance, volume and stability of battery pack affect performance of vehicle, and thermal management is a vital factor that affect performance of battery pack. Thermal interface materials is essential part of battery management system. GLPOLY foresaw the development trend of thermal interface materials that applied to battery pack, launching a thermally conductive epoxy adhesive for “cell to pack” battery pack. GLPOLY thermally conductive epoxy adhesive is designed for battery cell bond, eliminating battery modules, increasing energy density by 20% and decreasing components by 40%. CTP structure reduces manufacture complexity and cost, and certainly, it will improve heat transfer. GLPOLY thermally conductive adhesive was verified by third party, provding high reliability and security improving battery cell bond. GLPOLY thermally conductive adhesive has advantages as following: 1.Bonding strength 8MPa, maybe no comparable products in China; 2.Verified by third party, just few of manufacturers can provide verification report; 3.Automated production lines, keeps consistency of product. GLPOLY thermally conductive adhesive had been applied to Wangxiang A123, Xiaokang Motor and Farasis Energy for trial. GLPOLY was the first brand that recognized by three car manufacturers at the same time in China. GLPOLY has collaborated with LG, Freetech Auto Pilot, DJI, Han’s Laser etc., offering advanced technological thermal interface materials and thermal solutions. GLPOLY serves top-class clients.

Minimum Order: 10 long tons

It is easy to produce thermal gap pad, but to be honest, there are just a few of manufacturers who can produce quality thermal gap pad, GLPOLY is one of them. Why do I say it is easy to produce thermal gap pad? The main contents of thermal pad are similar, you can make primary product easily with some additives. Why is it hard to make quality product? because of different grade of raw materials, different batching accuracy. They are vital to thermal and physical properties. Counterparts will mislead customer paying attention to a specific parameter, ignoring other parameters. A pioneering thermal management solution supplier will never do this. GLPOLY provides customers with customized thermal materials as requested. An ltalian auto component supplier, the engineer gave me two instructions when he found us 1) thermal conductivity is not less than 2.0W/mK, 2) Compression is as big as possible. He did not give a specific vulue to compression that makes it difficult to satisfy. This thermal pad was going to be applied in electric vehicle battery pack, so we recommended a compression of 40% according to our experiences. After test, customer fed back the compression is not enough with 700N pressure, leaving gaps between waterplate and thermal pad, if we applied bigger pressure, we’ll destroy the waterplate. We adjust the compression ratio to 60%, this is all what domestic counterparts can do. But customer said we need to improve 10% more after assembling. The other two suppliers said it can not be done, this is the most we can do. But GLPOLY is still working on it, changing raw materials, adjusting additives. Finally, we achieved a conpression ratio of 72%. GLPOLY imported raw materials from Germany and Japan, and processed raw materials again with nanometer grinder, making particle size samller to improve heat transfer. Now GLPOLY is a quality partner to NIO, GAC etc. auto enterprises. GLPOLY help keep your devices performing at their best.

Minimum Order: 10 long tons

GLPOLY thermal silicone pad has drawn more and more attention from customers, even some top-class research institutes. Why do they choose GLPOLY? Deverse product standards, unstable quality, raw material inspection criteria have been applied, making customers confused. How can cutomers choose the ones they need? Following the authoritative standard. That’s what GLPOLY does, providing quality products and experiences. As technology development, more and more equipments need a thermal silicone pad for thermal transfer. In April 2018, Doctor. Wang from a research institute asked if we can provide a high performance thermal pad which is used for a national science program. We knew less about it and just provided samples as requested because this program is confidential. We got more information about this program till we had a technical meeting in July 2019. We discussed the reliability test and achieved agreement of test method finally. After the meeting, we prepared to proceeded reliability test, making thermal pad samples, producing tool and fixture, everything was on move as requested. The aging test were carried at 298°C for 516h. Test results surprised customer, because the change of parameters were within 5%, GLPOLY was the only one who met the requirements. GLPOLY thermal gap pad brings benefits for you, <>90% of radiation less than that of counterparts <>10-year reliability, <>Automated production system eliminates artificial errors. GLPOLY thermal gap pad are on trial in battery pack in four major electric vehicle ernterprises in China, NIO Automotive, GAC NE, Dongfeng Motor and Leapmotor. GLPOLY thermal interface materials provide you with exceptional performance products and design flexibility.

Minimum Order: 10 long tons

Thermal Management of Auto Pilot System-GLPOLY Provides Precise Thermal Solution. From L2 to real L5, auto pilot is getting closer to us, GLPOLY is striving to contribute to that. Auto pilot makes driving more convenient, but what if auto pilot system goes wrong? It is hardly imaginable. Auto pilot roots from huge amount of data exchange, which will generate an unavoidable byproduct-a lot of heat. If heat can not be managed effectively, sysetem failure should be a high probability event. GLPOLY provides precise thermal solution for engineers to keep mainboard, camera, radar etc hardware run cooler and more reliably. I received many enquiries about that what project GLPOLY thermal interface materials go onto. I understood that customers wanted to use a mature production which had been recognized by market. it’s never a problem, XK-G30 thermal gel has been applying to auto camera and radar for two years and no quality complaint yet. “GLPOLY makes your thermal management considerate”. Besides thermal gel XK-G30, thermal gap pad XK-P45 and hybrid thermal and EMI absorber XK-J25 have been applied to automotive electronics too. GLPOLY provides diversified thermal management solutions for your devices. Thermal gap pad XK-P45 is a high performance, conformable gap filling material with a measured thermal conductivity of 4.5W/mK; accelerated high temperature aging test verified by Chinese Academy Institute; Thermal Gel XK-G30 is a low volatile gap filling paste, verified by third party, applying to automotive electronics, drones and smartphone; XK-J25 combines functions of thermally conductive and EMI, solving problem in limited space, taking top spot on list of similar products. If you are looking for exceptional thermal interface materials or a partner for auto pilot thermal management, GLPOLY would be the most professional supplier in China you can find.

Minimum Order: 10 long tons

Thermal Management of Auto Pilot System-GLPOLY Provides Precise Thermal Solution. From L2 to real L5, auto pilot is getting closer to us, GLPOLY is striving to contribute to that. Auto pilot makes driving more convenient, but what if auto pilot system goes wrong? It is hardly imaginable. Auto pilot roots from huge amount of data exchange, which will generate an unavoidable byproduct-a lot of heat. If heat can not be managed effectively, sysetem failure should be a high probability event. GLPOLY provides precise thermal solution for engineers to keep mainboard, camera, radar etc hardware run cooler and more reliably. I received many enquiries about that what project GLPOLY thermal interface materials go onto. I understood that customers wanted to use a mature production which had been recognized by market. it’s never a problem, XK-G30 thermal gel has been applying to auto camera and radar for two years and no quality complaint yet. “GLPOLY makes your thermal management considerate”. Besides thermal gel XK-G30, thermal gap pad XK-P45 and hybrid thermal and EMI absorber XK-J25 have been applied to automotive electronics too. GLPOLY provides diversified thermal management solutions for your devices. Thermal gap pad XK-P45 is a high performance, conformable gap filling material with a measured thermal conductivity of 4.5W/mK; accelerated high temperature aging test verified by Chinese Academy Institute; Thermal Gel XK-G30 is a low volatile gap filling paste, verified by third party, applying to automotive electronics, drones and smartphone; XK-J25 combines functions of thermally conductive and EMI, solving problem in limited space, taking top spot on list of similar products. If you are looking for exceptional thermal interface materials or a partner for auto pilot thermal management, GLPOLY would be the most professional supplier in China you can find.

GLPOLY has been specialized in development and manufacturing of thermal gap pad, we would be confident in saying that GLPOLY thermal gap pads have been applied to equipments that flies, moves on ground and swims in the water. Why has GLPOLY thermal gap pad been recognized by customers? The cores are high quality and superior service, I think. At present, the market is flooded with shoddy goods, customers can’t distinguish the the quality by appearance. Some customers even buy thermal gap pad from online shop. “Quality is the life of enterprise”. GLPOLY is always seeking for high quality and provides perfect service. GLPOLY has introduced five automatic production lines to improve processes, eliminating human error, keeping consistncy of products. GLPOLY thermal gap pad has been applied in NIO Motor, GAC Motor, Xiaokang Motor, Lixiang Motor and more. In 2014, GLPOLY partnered with CATL and was one of the first thermal interface materials suppliers to engage into new energy sector. Thermal gap pad is certified by UL and other third party, eliminating your concerns about thermal performance and physical property. GLPOLY is able to provide complete portfolio of thermal interface materials including lightweight thermal gap pad, dispensable thermal gel, two- component thermal gap filler, two-component thermally conductive structural adhesive and more. GLPOLY focus on solving thermal management challenges for 5G telecom equipment and new energy electric vehicle, and has partnering with top three players in these sectors such as NIO Motor, GAC Motor, DT Mobile, Quectel Wireless etc. Always at the leading edge of technological development, GLPOLY is committed to devering performance thermal interface materials and intelligent thermal management solutions to help customers design devices that run cooler, protecting their brands reputation for performance and reliability.

Minimum Order: 100

With the boom of electric vehicles, the structure of battery pack has been improved a lot, from module-pack to “Cell To Pack”, refer to “CTP”. It will decrease structural complexity, reduce overall weight of battery pack, increase energy density per unit volume and range, thus requiring a material combining two significant functions of thermally conductive and structural bonding, namely thermally conductive structural adhesive. At present, it’s not easy to get such a thermally conductive structural adhesive with high reliability. You can find PU based products in the market, but it never is the right solution for battery cell bond due to poor reliability. Why no engineers used it in battery pack instead of thermal gap pad or thermal gap filler in the past several years? because the performance and reliability of PU attenuate a lot in the next four to five years according to simulation of ageing test, It may lead to car recall event in practical application. To avoid this problem, GLPOLY has abandoned PU technical roadmap and developed a new material-modified epoxy based thermally conductive structural adhesive. This is a new technical roadmap far surpassing PU or epoxy based products. From the perspectives of thermal conductivity, hardness and shear bond strength, we can see the differences between GLPOLY modified epoxy based thermally conductive structural adhesive and PU or epoxy based products. Here are some test instructions: 1. Thermal conductivity. A/B component 1:1 mixed in volume, curing in 24 hours at room temperature. Specimens in Dia30X2.0mm are placed in ageing test chambers at 125 Celsius degree for 1000hours and in hygrothermal ageing chamber at 85 Celsius degree, RH85% for 1000hours. After testing, thermal conductivity of specimens will be tested to find the difference before and after test. 2. Hardness. Check the hardness directly after thermal conductivity test has been completed. 3. Shear bond strength. One end of two Al bars are overlapped and bond by thermally conductive structural adhesive, after ageing test, we test the bond strength by mechanical properties tester. GLPOLY thermally conductive structural adhesives are performance and reliable with data change less than 10% before and after test and has the features and advantages: 1. GLPOLY thermally conductive structural adhesive has 8MPa bonding strength, almost twice stronger than PU based products, enduring extreme temperature cycling test from -45~175 Celsius degree without crack; 2. Flammability UL94 V-0, goes out when leave the fire; 3. Service temperature -45~175 Celsius degree, short term: 250 Celsius degree; GLPOLY thermally conductive structural adhesives have been validated by EV customers and battery manufacturers such as AIWAYS Motor, Lixiang Motor, Xiaokang Motor, LISHEN Battery and more, and have been introduced for mass production. GLPOLY has collaborated with many leading enterprises in each industry, such ahs GAC Motor, Lixiang Motor, NIO Motor, LG, DJI, DT Mobile etc, providing advanced thermal interface materials to protect their brand reputation for performance and reliability.

Minimum Order: 100

I’d received some enquiries from engineers of carmakers about cure schedule of GLPOLY thermally conductive adhesive XK-D20 series. To be honest, cure time is a critical issue for both engineers and suppliers. To engineers, it is directly related to production processes; to suppliers, cure time adjustment is related to change of properties of thermally conductive adhesive. So we need to find a balance between these two issues. GLPOLY is always at the leading edge of thermal interface materials development, it has provided a series of plans of cure time according to mainstream of processes in assembly site. One of our customers contacted me and wanted to short the cure time after he had tried XK-D20 thermally conductive adhesive. He said he wanted to know the change of critical properties if thermally conductive adhesive cured by 90% in 15mins at 90 centigrade, so he can fix a a proper assembly process. XK-D20 series provide three cure schedules including L(fast), M(medium) and H(slow). If the cure time of 90% cured is less than three hours at any temperature, the mechanical property will be changed, leading to a low elongation at break. If this issue was not concerned, L, M and H types could satisfy customer’s cure requirement, and the suggested temperature of L type is 100-125 centigrade. (under condition of measured cure schedule of 10min at 160 centigrade, shear bonding strength and thermal properties are comply with specification). From the view of integrated performance and cost performance, we suggest a 10% cured schedule (t10 means 10% cured, providing 0.5-1.0MPa shear bonding strength) instead of 90% cured (t90 means 90% cured, providing 5-9MPa shear bonding strength) for process, saving half the time. Of course, the processes are diversified in different carmakers, we will provide professional suggestion according to actual applications. More details or questions please contact GLPOLY, we’ll get to you with superior service.

Minimum Order: 10 long tons

GLPOLY Thermal gap filler has been applying in military equipment shown in parade, it’s no doubt that GLPOLY thermal gap filler will be applied in volume production by the major auto companies. Many auto companies requested to use thermal gap filler instead of thermal gap pad this. In the study of thermal gap filler application status, we found that many faults came out such as slump, sag or break in dispensing gap filler, even uncuring in 24hrs. There is no any abnormal situation since GLPOLY thermal gap filler XK-S20 has been applying in new energy vehicle of X brand, neither in trial and volume production. It proved that GLPOLY thermal gap filler XK-S20 provides high stability and reliability. I can say GLPOLY thermal gap filler is so confident and excellent, 1. GLPOLY will process raw materials with nano-scale grinder, optimizing material conbination, nobody else is behaving like this in China. 2. GLPOLY introduced automated production system that eliminates artifical error and keep consistency of product in trial or volume. 3. GLPOLY entrusted CTI to test reliability, high temperature aging 1000hrs and high temperature&humidity 1000hrs, all indexes met requirements. When we submitted the report to customer, he was surprised and said this is the most complete test report he had received. 4. Our peers only deliver gap filler while we provide thermal gap filler and corollary dispensing equipment together for customers, along with 24-7 assistance and guidance. When ours peers are providing thermal gap filler with 1-3W/mK of thermal conductivity, GLpoly is delivering reliable and stable thermal gap filler with 5.0W/mK. 5. Curing time is crucial to customer because it affects productivity. Usually, for most of suppliers even the top brand abroad, curing time of thermal gap filler is 24 hours in room temperature, however, GLpoly had improved curing time by 70%, it means that thermal gap filler(thermal silicone adhesive) will cure in 4-6hours in the same condition. 6. GLpoly is able to customize the data of viscosity, hardness and density etc of thermal silicone adhesive(thermal gap filler) to meet customers’ special requirements on battery pack thermal management. In Dec 2019, several senior mangers from a Japanese-owned auto enterprise in Gangzhou had visited GLpoly Dongguan factory. After observing and studying the automated production line and product inspection process, they had satisfied with results and cancelled the visit plan to another thermal gap filler manufacturer. Another car manufacturer in Beijing had decided to investigate GLpoly for a volume production project in 2020. Four major auto enterprises have been trying GLpoly thermal gap filler(thermal adhesive) XK-S20, as founder of GLpoly said, 2020 is a year worth striving for. GLpoly is confident that thermal gap filler(thermal adhesive) XK-S20 is the preferred thermal management solution to new engery vehicle battery pack for many auto enterprises.

Minimum Order: 10 long tons