High Tear Resistance LSR Liquid Silicone Rubber High Transparency

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: RH6250-30
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

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

custom silicone rubber


rtv silicone mould making rubber

Product Description

High Tear Resistance And High Yellowing Resistance Liquid Silicone Rubber For Nipples




RUI-HE 6250-30® 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

  1. High transparency
  2. An exceptional fluidity and good operability
  3. High Viscosity
  4. Good resistance to yellow
  5. Good tensile strength and tear strength
  6. Food grade silicone rubber
  7. High-temperature resistance
  8. Good flexibility
  9. No smell, non-toxic, no yellowing
  10. Long shelf-time &lifetime
  11. Lower shrinkage

High Tear Resistance LSR Liquid Silicone Rubber High Transparency 0

Typical Properties


  Unit Part - A Part - B
Appearance / transparent transparent
Shore A Hardness A 30
Tensile Strength MPa 7
Elongation % 700
Tear Strength KN/m 15
Viscosity Pa.s 1000
Density g/cm3 1.1
Resilience % 55
Tensile set % 2.6
Line shrinkage % 2.4


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.

High Tear Resistance LSR Liquid Silicone Rubber High Transparency 1




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





Because of the outstanding properties 6250-30® liquid silicone rubber is particularly suitable for pacifiers and other baby products.





Rui-He 6250-30® Liquid silicone rubber obtained the following test certificate: RoHS, FDA.21.177, REACH, PAHS, ISO9001:2016, etc.

High Tear Resistance LSR Liquid Silicone Rubber High Transparency 2




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.


Get in touch with us

Enter Your Message

You Might Be Into These