Baby Care Food Grade Liquid Silicone Rubber Good Resistance To Yellow

Baby Care Food Grade Liquid Silicone Rubber Good Resistance To Yellow

  • High Light

    food grade silicone mould making rubber


    food safe silicone rubber

  • Features
    Good Resistance To Yellow
  • Hardness
    50 Shore A
  • Transportation
    By Air Or By Ship
  • Incoterms
  • Sample
  • Port
    Guangzhou Or Shenzhen
  • Place of Origin
  • Brand Name
    RUI - HE
  • Certification
  • Model Number
  • Minimum Order Quantity
  • Price
  • 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
    1000 tons per day

Baby Care Food Grade Liquid Silicone Rubber Good Resistance To Yellow


Quality Assurance 100% For Baby Supplies Mold Making Food Grade Liquid Silicone Rubber




Liquid silicone rubbers are pumpable two-part compounds that are delivered ready to use.

They are vulcanized by addition curing.

Component A contains catalyst and component B functional polysiloxane as a curing agent.

Compared to peroxide curing, liquid silicone rubbers do not release any curing by-products.


Style No. RH6250-50
Raw material Silicone oil, polysiloxane(base polymer),(silicates fillers),etc
Basic Color Micro blue transparent, translucent
Appearance Viscous Liquid, sticky liquid, two parts
Shelf time 12 months
Applications Kitchenware, nursing bottle, nipple, diving goggles, baby feeding tools, baby toys.

Performance Testing
RUI - HE Silicone has an extensive quality control system that tests the quality of raw materials first. The material cannot be used unless they are tested and meet our quality control standards. If it does not pass our incoming quality control testing, the material is refused and trucked back to the manufacturer.

Second, during the producing process, our quality control group will test the new batch of compound silicone rubber by taking some samples (twice from solid silicone rubber or three times from liquid silicone rubber) from different steps in the process. After passing the test, this batch can be sealed to pack and deliver to the customers.


Typical Properties


Properties Unit A B
Appearance / transparent transparent
Viscosity mPa.s 1600000 - 2200000
Density g/cm3 1.12 ± 0.02
Shore A Hardness A/JLS 50 ± 3
Tensile Strength MPa ≥ 8.0
Elongation at break % ≥ 550
Tear Strength KN/m ≥ 25
Linear Shrinkage % ≦ 0.1
Tensile set % ≥ 1.7
Rebound % ≥ 55
Compression set (22 hrs at 175℃) % ≦ 35

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



Typical properties of the vulcanisate:

The mixing ratio of components A: B = 1: 1.

LSR is platinum cured(vulcanized) materials which are mixed in a 1:1 ratio by weight.


Baby Care Food Grade Liquid Silicone Rubber Good Resistance To Yellow 0

Key Features And Benefits

Fantastic extrusion performance

Rapid vulcanization
Sterilizable with ethylene oxide, steam and gamma radiation
Neutral odor and taste
High rebound property
High thermal stability
Good physical character, stable quality and easy to operate
Sensational weather resistance





Rui-He silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, Paths,... ETC.


Baby Care Food Grade Liquid Silicone Rubber Good Resistance To Yellow 1




Packaging & Storage

  • Available in 20kgs pails or 200kgs 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.

Baby Care Food Grade Liquid Silicone Rubber Good Resistance To Yellow 2

Q: Do you test all your goods before delivery?
A: Of course, all your goods will be having our QC team to control during production. Goods will be 100% inspected before shipment.
Q: How can I know my order have been shipped or not?
A: We will update the information once shipped out. Any details of the goods will be sent to you.






If you need to know the prices of our silicone rubbers, please contact us. We do not provide prices on the website because prices fluctuate for many reasons.