RUI-HE 6250-40 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.
Key Features and Benefits
* Body safe,sikn safe,medical grade,non-toxic.
* High tensile and tear strength.
* Easy for operation(mixing ratio 1:1).
* Suitable hardness
Notice
This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.
Applications
Because of the outstanding properties 6250-40 liquid silicone rubber is particularly suitable for food grade mild making.
Typical Properties
6250-40 | |||
Unit | Part - A | Part - B | |
Appearance | / | transparent | transparent |
Shore A Hardness | A | 40 | |
Tensile Strength | MPa | 7.5 | |
Elongation | % | 550 | |
Tear Strength | KN/m | 25 |
These figures are for reference only, please contact us for details.
Mixing ratio of components A : B = 1 : 1.
Vulcanization: 150 °C / 5 min
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.
Certificate
Rui-He 6250-40MJS® Liquid silicone rubber obtained the following test certificate: RoHS, FDA.21.177, REACH, PAHS, ISO9001:2016, etc.
Tips
Q1. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the plastic tooling and fixtures.
Q2. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q3. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
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.