Guangzhou Ruihe New Material Technology Co., Ltd
| Payment Terms | L/C, D/P, T/T |
| Delivery Time | 5-8 work day |
| Packaging Details | 20kg/drum,200kg/drum |
| Material | LSR Liquid Silicone Rubber |
| Mixing ratio | 1:1 |
| Advantage | Fast curing |
| Sample | Be free support |
| Apperrance | Transparent |
| Process | Injection molding process |
| Hardness | 20-70 shore A |
| HS code | 39100000 |
| Brand Name | RUIHE |
| Model Number | RH6250-30FV |
| Certification | FDA,LFGB,REACH,ROHS,PAHS，Halogen |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/P, T/T | Delivery Time | 5-8 work day |
| Packaging Details | 20kg/drum,200kg/drum | Material | LSR Liquid Silicone Rubber |
| Mixing ratio | 1:1 | Advantage | Fast curing |
| Sample | Be free support | Apperrance | Transparent |
| Process | Injection molding process | Hardness | 20-70 shore A |
| HS code | 39100000 | Brand Name | RUIHE |
| Model Number | RH6250-30FV | Certification | FDA,LFGB,REACH,ROHS,PAHS，Halogen |
| Place of Origin | China | ||
| High Light | food grade liquid silicone rubber ，baby nipple silicone rubber ，ultra-soft durable LSR rubber | ||
RH6250-30FV Liquid Silicone Rubber is a food-grade, platinum-cured non-post-cured LSR specially designed for manufacturing baby nipples and infant feeding accessories. The material offers an ideal balance of softness, elasticity, and durability, ensuring a comfortable feeding experience and long service life for baby products.
Compared with conventional silicone materials that require secondary curing, this non-post-cured liquid silicone rubber significantly improves production efficiency by eliminating the post-curing process. Manufacturers can reduce energy consumption, shorten production cycles, and maintain consistent product quality.
This material provides excellent transparency, elasticity, and tear resistance, making it particularly suitable for baby nipples that require softness and high safety standards. The stable mechanical properties also ensure reliable performance during high-precision LSR injection molding, enabling manufacturers to produce smooth, hygienic, and durable silicone nipples.
With low volatile content and excellent processing stability, this liquid silicone rubber meets strict food-contact requirements and is widely used in infant feeding and baby care products.
Food-grade platinum-cured liquid silicone rubber
Non-post-cured formulation for higher production efficiency
Ultra-soft texture ideal for baby feeding nipples
Excellent elasticity and tear resistance
High transparency and smooth surface finish
Low odor and low volatile content
| Property | Unit | Value |
|---|---|---|
| Appearance | / | Transparent |
| Hardness | Shore A | 30 ±2 |
| Tensile Strength | MPa | ≥7.5 |
| Elongation at Break | % | ≥850 |
| Tear Strength | kN/m | ≥20 |
| Density | g/cm³ | 1.10 ±0.02 |
| Viscosity | Pa·s | 700–1000 |
| Mixing Ratio | A:B | 1:1 |
This liquid silicone rubber is ideal for manufacturing:
Baby feeding nipples
Silicone pacifiers
Breast pump accessories
Infant feeding valves
Soft baby silicone components
No post-curing required, reducing energy consumption
Excellent softness and elasticity for infant products
High tear strength for long-lasting durability
Stable injection molding performance for mass production
20 kg pails
200 kg drums
Store in a cool and dry place away from direct sunlight. Shelf life is 12 months in original sealed packaging.
Guangzhou Ruihe New Material Technology Co., Ltd
Tel: 86 13421773611
Whatsapp / Wechat: 86 13421773611
Email: wendy@ruihesilica.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
16666666-18000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Guangzhou Ruihe New Material Technology Co., Ltd Established in 2004, specializes in search, development, production, and distribution of environmentally-friendly silicone materials. Our headquarters is located in Huadu district, Guangzhou, China. Our products are widely used in all kin... Guangzhou Ruihe New Material Technology Co., Ltd Established in 2004, specializes in search, development, production, and distribution of environmentally-friendly silicone materials. Our headquarters is located in Huadu district, Guangzhou, China. Our products are widely used in all kin...
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