High Rebound Property Raw Silicone Rubber , Sedex Authorized Baby Spoon Silicone

Product Details:
Place of Origin: Guangzhou,China
Brand Name: Rui-He liquid silicone rubber
Certification: FDA,MSDS,LFGB,RoHs,ISO9001-2016
Model Number: 6250-60
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: 1000 tons per day
  • Detail Information
  • Product Description

Detail Information

Features: High Rebound Property Service: ODM / OEM
Advantage: 15 Years Experience Factory Hardness: 40 Shore A
Transportation: By Air Or By Ship Port: Guangzhou Or Shenzhen
High Light:

food grade silicone mould making rubber


food safe silicone rubber

Product Description


LFGB/FDA Approval Raw Material Sedex Authorized Manufacture Baby Spoon Silicone




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. RH6250-60
Raw material Silicone oil, polysiloxane(base polymer),(silicates fillers),etc
Basic Color Micro blue transparent, translucent
Appearance Viscous Liquid, sticky liquid,two parts
Vulcanization condition Vulcanization: 150 °C / 5 min
Applications Kitchenware,nursing bottle ,nipple,diving goggles,


Typical Properties


Properties Unit A B
Appearance / transparent transparent
Viscosity mPa.s 2000000 - 3000000
Density g/cm3 1.12 ± 0.02
Shore A Hardness A/JLS 60 ± 3
Tensile Strength MPa ≥ 5.0
Elongation at break % ≥ 200
Tear Strength KN/m ≥ 25
Linear Shrinkage % ≦ 2.5
Tensile set % ≥ 0.8
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.

Vulcanization: 5 min. 150 °C + 4 hrs. 200 °C post cure

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


Key Features And Benefits

High resistance to yellow

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
Easy pigmentable with the LSR color pastes



High Rebound Property Raw Silicone Rubber , Sedex Authorized Baby Spoon Silicone 0



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.



Q: May I have some samples with my design?
A: Yes, please contact us first and send your favorite design.
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: 5-15 working days.


High Rebound Property Raw Silicone Rubber , Sedex Authorized Baby Spoon Silicone 1





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



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.


High Rebound Property Raw Silicone Rubber , Sedex Authorized Baby Spoon Silicone 2




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




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.


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