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APPLICATION SCENARIOS
Automotive sealing systems (windshield seals, door seals), Under-the-hood components (air ducts, hoses, protective boots), Vibration-damping components, and interior parts (handles, buttons).
Product Description
This series of automotive TPV (Thermoplastic Vulcanizate) materials is specifically engineered for modern automotive interior and exterior applications, combining the high elasticity of vulcanized rubber with the processing efficiency of thermoplastics. The material delivers outstanding weather, ozone, and aging resistance while maintaining excellent elastic recovery across a wide temperature range from -40°C to 120°C.
With a density of less than 1.0 g/cm³, it supports vehicle lightweighting initiatives. In addition, it complies with stringent low-VOC and low-odor requirements, contributing to improved cabin air quality and enhanced environmental performance. It is an ideal material for automotive seals, dust boots, and interior skin applications.
PRODUCT FUNCTION
Long-Term Sealing Performance: Excellent compression recovery ensures reliable all-weather sealing from extreme cold to high temperatures, contributing to a quieter cabin.
Lightweight Solution: Low-density formulation reduces component weight while maintaining structural integrity, helping improve vehicle energy efficiency.
Enhanced Cabin Comfort: Strict low-odor and low-VOC control helps create a safer and more comfortable in-vehicle environment.
Outstanding Durability: Excellent resistance to aging, ozone, and weathering ensures long-term outdoor performance of seals and exterior components.
Efficient Processing: Thermoplastic processability enables the efficient molding of complex parts, improving manufacturing flexibility and productivity.
Typical Physical Properties (Custom Formulations Available)
Hardness (Shore A): 75 ± 5
Elongation at Break: > 400%
Compression Set: ≤ 45%
Brittleness Temperature: ≤ -40°C
Property Retention after Heat Aging (120°C × 168 h): ≥ 80%
Note: The values provided are typical test results obtained from specific samples and should not be used as product specifications. Material performance may vary depending on processing conditions and application design. Users are advised to conduct suitability testing prior to commercial use.
APPLICATION AREA
Automotive sealing systems, exterior trim systems, interior trim systems, and functional vibration-damping and acoustic insulation components.
