Yellowing Resistance And Aging Resisitance Liquid Silicone Rubber For Bottles
RUI-HE 6250-60® is a kind of two-component liquid silicone rubber for injection molding processes, consisted of part A and part B. It can be used to produce pacifiers and other baby products with high transparent,high tear resistance and good resistance to yellow. All LSR are platinum cured (vulcanized) materials which are mixed in a 1 : 1 ratio by weight.
|Unit||Part - A||Part - B|
|Shore A Hardness||A||60 ± 3|
|Tear off permanent deformation||%||1.7|
These figures are for reference only, please contact us for details.
Mixing ratio of components A : B = 1 : 1.
Vulcanization: 150 °C / 5 min
Key Features and Benefits
3.No smell, non-toxic, no yellowing
4.Long shelf-time &lifetime
Because of the outstanding properties 6250-60® liquid silicone rubber is particularly suitable for pacifiers and other baby products.
Rui-He 6250-60® Liquid silicone rubber obtained the following test certificate: RoHS, FDA.21.177, REACH, PAHS, ISO9001:2016, etc.
Packaging & Storage
Available in 20kg pails or 200kg 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.
LSRs offer a “magic combination” of properties, process and performance to help extend design possibilities for small parts. Intricate designs, high precision and overmolding:
- Two-part; 1:1 mix ratio
- Easily mixed
- Quickly heat-cured
Key features of cured LSRs include good mechanical properties and excellent resistance to weathering, extreme temperatures and aging.
Fluoro liquid silicone rubber (F-LSR) combines excellent fuel and oil resistance with LSR processing economy.
Put us on your team
RUIHE can provide expert help recommending the right LSR for your application, collaborate to develop custom LSR formulations, and provide broad technical service and support.
If you need to know the prices of our silicone rubbers, please contact us. We do not provide prices in website because prices fluctuate for many reasons.