Advantages of TPE raw materials used in auto parts (auto parts)
Source：德創化工Time：2021-03-13Hits：1946
TPE has high elasticity, toughness and resilience, excellent organic chemical properties and ultraviolet resistance, environmental protection, non-toxicity and safety, wide strength coverage, high-quality coloring, excellent processability, no need to vulcanize rubber, and can be used to control costs in a circulating system. it can be used for secondary injection molding, coated and bonded with basic materials such as PP, PE, PC, PS and ABS, and can also be formed independently, which is common in the auto parts industry Let's talk about the advantages of TPE in auto parts.
1, TPE's high resolution and high efficiency
TPE composite products can be formed at one time, and can be mass-produced according to various forming methods, with high production efficiency, low cost and remarkable economic benefits.
2. TPE has low odor and low VOC
TPE materials have developed and designed car interiors according to the requirements of low odor and low VOC. after odor inspection, the odor compressive strength level is 2.4, which meets the requirements of the latest automobile specifications, i.e. car interiors 3.0. the VOC detection results of products, benzene, xylene, xylene and indoor formaldehyde have not been accurately measured. TPE materials meet the requirements of actual automobile interior parts.
3, TPE's ecological environment protection
TPE environmental protection complies with REACH, ROHS, benzene series, nonylphenol and other environmental protection regulations. TPE products can be recycled.
4. TPE has soft touch and mild material
TPE material has soft hand feeling and soft material. Silicone-resistant TPE has better hand feeling, smooth and non-sticky, stain-resistant, cleaning-resistant and non-sticky.
5. Physical properties of TPE
This product has excellent mechanical equipment performance, excellent bending fatigue, excellent wear resistance and excellent resilience.
6. TPE design scheme is random
TPE processing method is flexible, and can be processed according to different processing methods, such as injection molding, extrusion, injection molding, blow molding, plastic rubber products and slush molding. The appearance can be designed as matte, glossy, fully transparent and transparent products with various shapes, thus enhancing the playability of the interior designer's design scheme.
7. Aging resistance and heat resistance of TPE
The molecular formula of TPE material has no anti-aging hydrocarbon group and is equipped with excellent anti-aging, which can grant excellent xenon aging resistance and high temperature aging resistance. Heat-resistant TPE can be applied stably at 125℃ for a long time.
Nowadays, TPE materials have gradually replaced thermosetting plastics, vulcanized rubber, silicone rubber and PVC materials for their unique advantages, and their application in the spare parts industry of automobile industry has also been significantly improved. Application requirements are becoming more and more common.
