High Yellowing Resistance LSR Liquid Silicone Rubber Flexible And Low Viscosity

Product Details:
Place of Origin: GuangZhou, China
Brand Name: Rui-He liquid silicone rubber
Certification: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.
Model Number: RH6250-40
Payment & Shipping Terms:
Minimum Order Quantity: 20KG/200KG
Price: Negotiation
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: 12000 tons per year
  • Detail Information
  • Product Description

Detail Information

Port: Guangzhou / Shenzhen Shelf Life: 12 Months
MOQ: 20KGS Output: 1200 Tons Per Month
Color: Transparent Transportation: By Air Or By Ship
Incoterms: EXW, FOB, CIF Material: 100% Silicone Material
Characteristic: High Strength Ratio: 1 : 1
High Light:

custom silicone rubber


rtv silicone mould making rubber

Product Description

High Yellowing Resistance Factory Price Liquid Silicone Rubber For Baby Bottles




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.



Typical Properties


 UnitPart - APart - B
Shore A HardnessA40
Tensile StrengthMPa


Tear StrengthKN/m25
Tensile set%2.6
Line shrinkage%2.5

1) Flexible and low viscosity which will copy finest details and patterns from exquisite products.
2) Durable with good strength, top quality to guarantee molding times
3) Easily demolding
4) Not oily, no bubbles
5) Can resist high temperature 200℃ - 350℃, and low temperature -65℃
6) Low shrinkage less than 0.2%, platinum cure type is less than 0.1%
7) Aging resistance, acid and alkali resistance
8) Platinum cure silicone is FDA certified, nontoxic, odorless.
High Yellowing Resistance LSR Liquid Silicone Rubber Flexible And Low Viscosity 0



Because of the outstanding properties 6250-40® liquid silicone rubber is particularly suitable for pacifiers and other baby products.


High Yellowing Resistance LSR Liquid Silicone Rubber Flexible And Low Viscosity 1



Rui-He 6250-40® Liquid silicone rubber obtained the following test certificate: RoHS, FDA.21.177, REACH, PAHS, ISO9001:2016, etc.


R & D Center

R & D Center includes compunding lab, processing lab, photoelectric testing center, mechanics test center, chromatogram & thermal property analysis center, new energy lab, sampling workshop and pilot test workshop.
High Yellowing Resistance LSR Liquid Silicone Rubber Flexible And Low Viscosity 2



This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.




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.





Q: Why should I choose RUIHE Silicone?
A: We can offer you the sample, sample test, technical support, engineers' instruction, new products development, new market expansion, factory visiting reception, latest silicone news in China, related products purchasing assistance, 15-year experience in producing silicone rubber.
Q: Which shipping method can we choose?

A: You can choose your usual logistics company and logistics method.
Q: How long can I expect to get the sample?
A: 5-7 working days.





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.


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