Food safe silicone High Stability Food Grade Liquid Silicone Rubber
For Molds And Trays Making
LSR RH6250-30 A/B is food grade liquid silicone rubber for
injection molding processes. At higher temperatures the safety operation time shortened. LSR RH6250-20 liquid silicone rubber is platinum cured(vulcanized)
materials which are mixed in a 1:1 ratio by weight.
Food grade silicone rubber offers the strength and stress
resistance required to manufacture baking trays, bottle dispensers,
and other products for the kitchen and throughout the home.
Key Features and Benefits
Vulcanisates consisting of RH6250-30 are distinguished by the
- High-temperature resistance
- Non-stick nature
- Neutral odor and taste
- Good transparency
- High thermal stability
- Easy pigmentable
|Shore A hardness||A||30±2|
|Tensile strength||Mpa||≥ 8.0|
|Tear strength||KN/m||≥ 20|
|Linear shrinkage rate||%||≤ 0.1|
These figures are for reference only, please contact us for
Typical properties of the vulcanisate:
The mixing ratio of components A: B = 1: 1.
Vulcanization: 5 min. 150 °C (302 ℉)
Because of the outstanding properties RH6250-30 A / B Lquid
silicone rubber is particularly suitable for the following
elastomeric articles: baking molds and trays, ice trays, casting
butter, chocolate, fondant, baby products, and kitchen
Rui-He RH6250-30 A / B Liquid silicone rubber obtained the
following test certificate: Rohs, FDA, MSDS, LFGB, ISO
Packaging & Storage
- RH6250-30 A / B is available in 20kgs pails or 200kgs drums.
- Store in a cool dry place out of direct sunlight, use it within 12
months from the day of manufacture.
This product cannot be contacted with compounds containing N, P, S
to avoid affecting the catalytic effect of platinum.
Application & partner Brands
Q: What’s your delivery date?
A: Usually 3-5 workdays, depending on the quantity
Q: How to deliver the silicone rubber to me?
A: Samples generally deliver by international express, a large
number of goods can be transported by land or water.
Q: What is the quality and price of your product?
A: Our product has stable performance, with a cheap price and high
quality. There are a large number of market at home and abroad. Due
to fluctuations in silicone rubber prices and it's not stable, the
specific price has to ask customer service or contact us with