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China TPE Suppliers: Natural Color & Semi-Transparent Elastomers from Reliable Factory
Product Introduction
General-Purpose Thermoplastic Elastomers (TPE) offer a versatile material solution, available in natural or translucent coloring with an extensive hardness range from a very soft 10A to a semi-rigid 60D. This broad spectrum allows for significant design flexibility to meet diverse application needs. The material excels in both standalone molding and secondary overmolding onto substrates like PP and PE, ensuring strong bonding and simplified processing. It possesses a pleasant, rubber-like texture that provides excellent anti-slip properties, making it ideal for grips and handles.
Renowned for its balanced performance and high cost-effectiveness, this TPE serves as a superior alternative to traditional rubber and PVC. It is extensively used in the manufacturing of soft, safe animal toys and as a non-migrating, phthalate-free substitute for doll components. Everyday applications include durable erasers, high-traffic car floor mats, and comfortable, non-slip handles for bicycles and motorcycles. Its combination of functional properties, ease of processing, and economic value makes it a reliably efficient choice for a wide array of consumer and industrial goods.
Typical Material Properties Specifications
| Test property | Test method | Units | 3250N | 3080N | 6010N | 6510N | 6550N | 6250N | 6385N | 6090N |
| Hardness Shore | ASTM D-2240 | Shore | 45-50A | 80-85A | 8-12A | 10-15A | 45-50A | 45-50A | 85-90A | 85-90A |
| Melt Flow index | ASTM D-1238* | g/10min | 22 | 18.8** | 33.6** | 17.2** | 13.5** | 35.3** | 45.7** | 43** |
| Specific Gravity | ASTM D-792 | g/cm³ | 1.1 | 0.98 | 0.9 | 1.2 | 1.45 | 0.98 | 1.16 | 0.92 |
| Color | _________ | — | nature | nature | Transparent | nature | nature | nature | nature | Transparent |
| Tensile Strength | ASTM D-412 | kgf/cm² | 55 | 76.2 | 26 | 11.6 | 38 | 48 | 91.2 | 100 |
| Break Elongation | ASTM D-412 | % | 600 | 450 | 600 | 600 | 350 | 550 | 450 | 500 |
| Application | Summary | Spray-paint toy | Substitute for PVC toys/crafts | Cooling seat cushion | Simulated animal toys | eraser | Motorcycle/bicycle handlebars | Injection molded car mats | Injection molded car mats | |
| Test conditions: | *180℃, 1.2 KG | **200℃, 2.16KG | — | ***200℃, 5KG | — | — | — | — | — | |
Frequently Asked Questions
What is the hardness range of this General-Purpose TPE?
This TPE material offers a very wide hardness spectrum, ranging from a very soft 10A to a semi-rigid 60D, providing excellent design flexibility for various product applications.
Can this TPE material be overmolded onto other plastics?
Yes, it is designed for both standalone molding and secondary overmolding. It bonds exceptionally well to substrates like PP (Polypropylene) and PE (Polyethylene), simplifying the manufacturing process.
Is this TPE safe for toys and consumer products?
Absolutely. This TPE is a non-migrating, phthalate-free material, making it a safe and eco-friendly alternative to PVC and traditional rubber for animal toys and doll components.
What are the typical applications for the 6385N and 6090N grades?
Both the 6385N and 6090N grades feature high hardness (85-90A) and are commonly used in the manufacturing of injection-molded car floor mats due to their durability and processing efficiency.
How does TPE improve product ergonomics?
It features a pleasant, rubber-like texture that delivers excellent anti-slip properties, making it highly suitable for manufacturing comfortable and secure handles for bicycles, motorcycles, and tools.
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