HTV Solid Silicone Rubber 5013/5011F Precipitated Silica Based For Food Kitchenware, Sealing Parts & Daily Molded Silicone Products
RUIHE 5013/5011F is general-purpose precipitated HTV solid silicone rubber for compression molding. It has semi-transparent appearance, balanced mechanical properties and excellent moldability. This grade fits mass production of kitchen silicone utensils, food molds, sealing gaskets, shock-absorbing pads and auto electronic accessories. It meets RoHS & REACH standards, with good compression recovery and long service life for daily consumer silicone goods.
- Precipitated silica reinforced formula, strong versatility for multiple molding products
- Semi-transparent raw material, stable physical performance after vulcanization
- Good elongation and tear resistance, ideal for flexible kitchen & sealing components
- Wide application range: food contact goods, shock pads, waterproof sealing parts, toy & auto accessories
- RoHS & REACH compliant, customizable hardness, color and anti-yellowing formula
| Parameter | Value |
|---|---|
| Product Code | 5013/5011F |
| Appearance | Semi-transparent |
| Hardness | 50 Shore A |
| Density | 1.16 g/cm³ |
| Tensile Strength | 9 MPa |
| Elongation at Break | 600% |
| Tear Strength | 22 KN/m |
It can be molded into food-grade silicone spatulas, cake molds, table mats and suction bowls; also suitable for waterproof sealing gaskets, shock-absorbing pads, toy silicone parts and automobile fittings.
Compared with ordinary solid silicone, this material has uniform texture and stable elasticity after secondary vulcanization, effectively solving common drawbacks like low tear strength, poor rebound and surface blooming for daily molded silicone products.
Compliant with RoHS, REACH environmental safety standards
One-stop solid HTV precipitated silicone material solutions + full compression molding technical guidance | 24-hour online technical support
Product Packaging:
- Solid silicone packed in sealed cartons to avoid dust and moisture contamination
- Each carton printed with product model, batch number and storage shelf life
- Standard export carton size, convenient for sea and land long-distance transportation
Shipping:
- Global sea & land logistics delivery supported
- Outer cartons marked with model, gross weight and chemical safety warning labels
- Cooperate with qualified cross-border logistics suppliers to ensure on-time and undamaged delivery
This general-purpose precipitated silicone is mainly for compression molding food kitchen supplies such as silicone spatulas and baking molds, as well as sealing gaskets, shock absorbing pads, waterproof parts, toy silicone pieces, auto and e-cig accessories. It cannot be used for continuous extrusion production.
It complies with RoHS and REACH environmental standards, suitable for low-temperature food contact daily goods. For high-temperature long-term baking products, we recommend our food-grade LSR series for better high-temperature resistance.
Yes, secondary post-curing is necessary. It removes internal small volatile molecules, improves anti-aging performance, enhances tear resistance and rebound elasticity of finished silicone parts.
Full customization service is available. Hardness ranges from 10~80 Shore A, supports transparent and various solid colors, and we can develop anti-yellowing, flame retardant modified formulas upon customer demands.
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