STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
| Customization: | Available |
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| Usage: | Agricultural, Industrial, Medical, Vehicle, Electronic |
| Material: | EPDM |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Material | Silicone Rubber | Silicone Rubber |
Test Items | Standard | Standrad |
Tensile Strength Mpa | ≥7 | ≥2.5 |
Elongation at Break % | ≥200 | ≥330 |
Hardness SHA | 70±5 | 18±5 |
Color | Black | |
Surface | Smooth, no burrs | |
Compression Set (Compression at 25% After 100°C x 22H)% | ≤18 | 13.5 |
Ozone Resistance | Nocrack | Nocrack |
Brittle Test | ≤-40 | Goo |
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