Bottles Liquid Silicone Rubber Yellowing Resistance And Aging Resisitance

Product Details:
Place of Origin: GuangZhou, China
Brand Name: RUI - HE
Certification: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.
Model Number: RH6250-60
Payment & Shipping Terms:
Minimum Order Quantity: 20KG or 200KG
Price: Negotiation
Packaging Details: 20 kg pails or 200 kg drums
Delivery Time: 5 - 15days
Payment Terms: Western Union, L/C, T/T, Negotiation
Supply Ability: 1000 tons per day
  • Detail Information
  • Product Description

Detail Information

Port: Guangzhou / Shenzhen Color: Transparent
Shelf Life: 12 Months Ratio: 1 : 1
Certificate: FDA. LFGB. ROHS. REACH. ISO 9001 Output: 1200 Tons Per Month
Transportation: By Air Or By Ship Characteristic: High Transparency,high Strength And Good Resilience
Material: 100% Silicone Material Product Name: Transparent Liquid Silicone Rubber
High Light:

custom silicone rubber


rtv silicone mould making rubber

Product Description

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.



Typical Properties


  Unit Part - A Part - B
Appearance / transparent transparent
Shore A Hardness A 60 ± 3
Tensile Strength MPa 9.5
Elongation % 500
Tear Strength KN/m 35
Viscosity mPa.s 1500
Density g/cm3 1.12±0.02
Resilience % 60
Tear off permanent deformation % 1.7
Line shrinkage % 2.6


These figures are for reference only, please contact us for details.



Mixing ratio of components A : B = 1 : 1.

Vulcanization: 150 °C / 5 min


Bottles Liquid Silicone Rubber Yellowing Resistance And Aging Resisitance 0

Key Features and Benefits


1.High-temperature resistance


2.Good flexibility


3.No smell, non-toxic, no yellowing


4.Long shelf-time &lifetime


5.Lower shrinkage





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.


Bottles Liquid Silicone Rubber Yellowing Resistance And Aging Resisitance 1Bottles Liquid Silicone Rubber Yellowing Resistance And Aging Resisitance 2

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.





Why LSR?


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.

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