|Place of Origin:||Guangzhou,China|
|Brand Name:||Rui-He liquid silicone rubber|
Payment & Shipping Terms:
|Minimum Order Quantity:||20KG/200KG|
|Packaging Details:||20 kg pails or 200 kg drums|
|Delivery Time:||5-15 days|
|Payment Terms:||Western Union, L/C, T/T, Paypal,|
|Supply Ability:||1000 tons per day|
|Biocompatibility:||Excellent Biocompatibility||Service:||ODM / OEM|
|Advantage:||15 Years Experience Factory||Hardness:||40 Shore A|
|Transportation:||By Air Or By Ship||Port:||Guangzhou Or Shenzhen|
food grade mold making silicone rubber,
food safe silicone rubber
With LGFB Certificate Silicone Rubber Food Grade For For Baby Feeding Nipples & Feeding Tools
Liquid silicone rubbers are pumpable two-part compounds that are delivered ready to use. They are vulcanized by addition curing.
Component A contains catalyst and component B functional polysiloxane as a curing agent.
Compared to peroxide curing, liquid silicone rubbers do not release any curing by-products.
|Raw material||Silicone oil, polysiloxane(base polymer),(cross-linking agent),etc|
|Basic Color||Micro blue transparent, translucent|
|Appearance||Viscous Liquid, sticky liquid, two parts|
|Shelf time||12 months|
|Applications||Kitchenware, nursing bottle, nipple, diving goggles, feeding tools|
|Viscosity||mPa.s||1400000 - 2000000|
|Density||g/cm3||1.12 ± 0.02|
|Shore A Hardness||A/JLS||40 ± 3|
|Tensile Strength||MPa||≥ 7.0|
|Elongation at break||%||≥ 550|
|Tear Strength||KN/m||≥ 20|
|Linear Shrinkage||%||≦ 0.1|
|Tensile set||%||≥ 1.7|
|Compression set||(22 hrs at 175℃) %||≦ 35|
These figures are for reference only, please contact us for details.
Typical properties of the vulcanisate:
The mixing ratio of components A: B = 1: 1.
Vulcanization: 5 min. 150 °C + 4 hrs. 200 °C post cure
LSR is platinum cured(vulcanized) materials which are mixed in a 1:1 ratio by weight.
Key Features And Benefits
High resistance to yellow
|Sterilizable with ethylene oxide, steam and gamma radiation|
|Neutral odor and taste|
|High rebound property|
|High thermal stability|
|Good physical character, stable quality and easy to operate|
|Easy pigmentable with the LSR color pastes|
Rui-He silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, Paths,...etc.
Packaging & Storage
This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.
Why You Need to Choose Us
1, Long history and solid foundation
With 15 years of development history and good reputation, our products are exported to 138 countries around the world.
2, High-end research and development
Being a leading liquid silicone manufacturer in China, we have a professional R&D team and QC team, and our product is FDA, SGS, RoHS, MSDS, FDA, ISO, REACH, UL approved, so there is no need to worry about the quality.
3, Efficient service
we have a professional sales team who will solve your problems patiently. Besides, with the efficient logistics distribution system, you could get your goods earlier. Last, good after-sales service, we build long term cooperation relationship, once there is a quality problem, we could solve right away.
If you need to know the prices of our silicone rubbers, please contact us. We do not provide prices on the website because prices fluctuate for many reasons.