70A Hardness Molded Silicone O-Ring Seals -20°C to 250°C Temperature Range Custom Sizes
Price:
Negotiable
MOQ:
Negotiation
Delivery Time:
Negotiable
Brand:
Tenchy
Product Description
Product Overview
70A hardness molded silicone seals designed for high-temperature applications up to 250°C, offering exceptional chemical resistance and sealing performance for industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Molded s/FFKM/FKM O-Ring Gasket |
| Manufacturing Process | Pressing Moulding |
| Temperature Range | -20°C to 250°C |
| Material | 100% Silicone Rubber |
| Hardness | 70 Shore A |
| Customization | Available in any color and size |
| Certifications | RoHS, REACH, FDA, LFGB |
Applications
Ideal for high-temperature resistance, chemical corrosion resistance, and oil resistance working environments. Widely used in metallurgy, chemical industry, automobile, electric power, and other industrial sectors.
Key Features
- Excellent sealing performance with water and oil resistance
- Anti-aging properties and non-toxic composition
- Odor-free operation with reliable sealing capabilities
- Polished smooth surface without burrs
- Precise dimensional accuracy with minimal tolerance
- Color stability that won't fade during long-term use
Performance Characteristics
Superior weather resistance, ozone resistance, chemical resistance, and compatibility with most oils and solvents. Particularly effective against acids and aliphatic hydrocarbons.
Frequently Asked Questions
Why choose our silicone products?
We specialize in silicone rubber sealing solutions with 11 years of manufacturing experience, providing optimal sealing products and technical expertise.
How do we ensure product quality?
100% inspection during production with certifications including FDA, LFGB, and RoHS compliance.
How long is the sample lead time?
Existing products: 1-2 days; Custom designs: 3-5 days depending on complexity.
How to request custom manufacturing?
Provide product drawings or samples for customization. We offer quick feedback and rapid mold development.
Can I get samples?
Stock samples available free of charge. Custom design samples require minimal fee, with delivery costs covered by new customers. Sample charges deducted from formal orders.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Tenchy Silicone&Rubber Co.,Ltd
Location
Building 8, Tongfucun Industrial Park, Longhua, Shenzhen, Guangdong, China (518109)
Contact Person
Justin Wu