Product Details
Place of Origin: Guangzhou,China
Brand Name: Ruihe
Certification: FDA 21 CFR 177.2600 LFGB EU Food Contact Regulation RoHS REACH PAHs
Model Number: 6250
Payment & Shipping Terms
Minimum Order Quantity: 40kg
Packaging Details: 20kg,200kg
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T
Demoldtime: |
5 To 15 Minutes At 150°C |
Density: |
1.09g/cm³ |
Type: |
Food Grade LSR Silicone Rubber |
Heat Resistance: |
High |
Feature: |
Transparent |
Mixing Ratio: |
1A:1B |
Tensile Strength: |
High |
Output: |
1200 Tons Per Month |
Incoterms: |
EXW, FOB, CIF |
Curing Time: |
Fast |
Port: |
Guangzhou / Shenzhen |
Elongationatbreak: |
200% To 700% |
Liquid Silicone Rubber: |
Liquid Silicone |
Main Raw Material: |
Silicone |
Physical Form: |
Liquid Silicone Rubber |
Demoldtime: |
5 To 15 Minutes At 150°C |
Density: |
1.09g/cm³ |
Type: |
Food Grade LSR Silicone Rubber |
Heat Resistance: |
High |
Feature: |
Transparent |
Mixing Ratio: |
1A:1B |
Tensile Strength: |
High |
Output: |
1200 Tons Per Month |
Incoterms: |
EXW, FOB, CIF |
Curing Time: |
Fast |
Port: |
Guangzhou / Shenzhen |
Elongationatbreak: |
200% To 700% |
Liquid Silicone Rubber: |
Liquid Silicone |
Main Raw Material: |
Silicone |
Physical Form: |
Liquid Silicone Rubber |
Our two-component platinum-cured liquid silicone rubber (LSR) is specially developed for manufacturing high-safety baby feeding and food-contact products. The material offers excellent transparency, elasticity, and long-term durability while ensuring full compliance with international food-grade standards.
Designed for precision injection molding, this LSR delivers stable processing performance and consistent product quality, making it the preferred material for professional baby product manufacturers worldwide.
Baby bottle nipples
Pacifiers
Feeding valves
Breast pump components
Food-contact silicone products
Baking molds
Complies with FDA, LFGB, EU food-contact standards
RoHS, REACH, PAHs compliant
BPA-free, phthalate-free, latex-free
Non-toxic and odorless
Crystal clear transparency
Excellent rebound elasticity
Outstanding resistance to yellowing and aging
Maintains softness and resilience over time
High temperature resistance up to 200°C
Two-component 1:1 mixing ratio
Low viscosity and excellent flowability
Suitable for precision injection molding
Platinum vulcanization curing system
Withstands boiling sterilization
Steam sterilization resistant
Microwave sterilization resistant
No deformation after repeated use
| Item | Standard | Unit | Reference ranges |
|---|---|---|---|
| Appearance | Visual | — | Colorless Transparent |
| Specific Gravity | GB/T 533-2008 | g/cm³ | 1.10 ± 0.02 |
| Hardness | GB/T 531.1-2008 | Shore A | 28–32 |
| Rebound Elasticity | GB/T 1681-2009 | % | ≥50 |
| Tensile Strength | GB/T 528-2009 | MPa | ≥7 |
| Tear Strength | GB/T 529-2008 | kN/m | ≥15 |
| Elongation at Break | GB/T 528-2009 | % | ≥600 |
| Tensile Set at Break | GB/T 528-2009 | % | ≤5 |
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