At present, the charging pile cable sheath material market to modified TPU, modified TPE, modified PVC and XLPO four materials, which modified TPU with excellent comprehensive physical properties performance, compared with another mainstream material TPE profit higher into a double, become the focus of attention, market share continues to grow steadily.
What are the requirements of the charging cable in the use process?
Overmolding recommendations |
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Substrate Material |
Overmold Grades |
Typical Applications |
Polypropylene (PP) |
Sport Grips, Leisure Handles,Wearable Devices Knobs Personal Care- Toothbrushes, Razors, Pens, Power & Hand Tool Handles, Grips, Caster Wheels,Toys |
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Polyethylene (PE) |
Gym Gear, Eyewear, Toothbrush Handles,Cosmetic Packaging |
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Polycarbonate (PC) |
Sporting Goods, Wearable Wristbands, Handheld Electronics, Business Equipment Housings, Healthcare Devices, Hand and Power Tools, Telecommunications and Business Machines |
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Acrylonitrile Butadiene Styrene (ABS) |
Sports & Leisure equipment, Wearable Devices, Housewares, Toys, Portable Electronics, Grips, Handles, Knobs |
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PC/ABS |
Sports Gear, Outdoor Equipment,Housewares, Toys, Portable Electronics, Grips, Handles, Knobs, Hand and Power Tools, Telecommunications and Business Machines |
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Standard and Modified Nylon 6, Nylon 6/6, Nylon 6,6,6 PA |
Fitness Goods, Protective Gear, Outdoor Hiking Trekking Equipments, Eyewear, Toothbrush Handles, Hardware, Lawn and Garden Tools, Power Tools |
SILIKE Si-TPVs Overmolding can adhere to other materials through injection molding. suitable for insert molding and or multiple material molding. Multiple material molding is otherwise known as Multi-shot injection molding, Two-Shot Molding, or 2K molding.
SI-TPVs have excellent adhesion to a variety of thermoplastics, from polypropylene and polyethylene to all kinds of engineering plastics.
When selecting an Si-TPV for an over-molding application, the substrate type should be considered. Not all Si-TPVs will bond to all types of substrates.
For more information regarding specific over-molding Si-TPVs and their corresponding substrate materials, please feel contact us.
Si-TPV Modified Soft Slip TPU in addition to the new energy automotive industry applications include charging pile cable raw materials, TPU cable modification additives, is the new energy industry can not miss the innovative solutions!
1. Cable environment requirements
Natural environment: charging car cables are exposed to the outdoors for a long time, and will encounter sunlight, humidity, freezing, etc., so the cable is required to have UV resistance and low temperature resistance. China has a wide range of regions and needs to meet the requirements of different regional conditions.
Man-made environment: Dragging, twisting, bending, stretching, etc. will inevitably occur during the charging process, which is very likely to cause mechanical damage, so it is necessary to reduce the bending and flexing stress and increase the flexibility of the cable. In the process of use may also cause corrosion of acid and alkali liquids, so it needs to have excellent chemical resistance.
2. Functional requirements
Electric vehicle charging in addition to charging also need to communicate, if necessary, automatic control.
3.Safety requirements
Electric vehicle charging process time is short, current intensity, high frequency of use, to ensure good insulation at the same time also requires materials with a certain degree of high temperature resistance, aging resistance, and in the combustion of halogen-free flame retardant and low smoke density.
Si-TPV Modified soft slip TPU granules are a Dirt-Resistant thermoplastic vulcanizate Elastomers Innovations/ TPU with Improved Frictional Properties/ Matt effect surface TPU. used in charging pile cable, can be used as raw materials, can also be used as Reduce TPU hardness Modifier for TPU effectively solve the traditional wire in the quality of soft as well as other properties of the technical difficulties between the balance, effectively improve the surface of the TPU. Finish in Non-Tacky Elastomeric Materials.