Fast Curing Custom Silicone Rubber Neutral Odor And Taste RoHS / FDA Approved

Product Details:
Place of Origin: GuangZhou, China
Brand Name: RUI - HE
Certification: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.
Model Number: 9140 - 30Z
Payment & Shipping Terms:
Minimum Order Quantity: 20KG or 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

Shelf Life: 12 Months Advance: High Adhesion
Color: Adjustable Technical Support: YES
Sample: Available Port: Guangzhou / Shenzhen
High Light:

custom silicone rubber


high temp silicone mold rubber

Product Description


9140 - 30Z® LSR Liquid Silicone Rubber Neutral Odor And Taste Two Components Good for Coating






Rui-He 9140-30Z® is a kind of two-component liquid silicone rubber for injection molding processes, consisting of part A and part B. It can be used to produce electronics keys supplies with the high rebound 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

  • Sensational weather resistance
  • Fantastic durability
  • High rebound property
  • Fast curing
  • Neutral odor and taste
  • Good resistance to yellow
  • High stability to ozone and ultraviolet light
  • Easy pigmentable with the LSR Color Pastes



Typical Properties


9140 - 30Z®
  Unit Part - A Part - B
Appearance / translucent translucent
Shore A Hardness A 28 ± 2
Tensile Strength MPa ≥ 3.0
Elongation % ≥ 350
Tear Strength KN / m ≥ 10
Linear Shrinkage % ≤ 0.1

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


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

Vulcanization: 150 °C / 5 min



Fast Curing Custom Silicone Rubber Neutral Odor And Taste RoHS / FDA Approved 0





Because of the outstanding properties 9140 - 30Z® liquid silicone rubber is particularly suitable for keys supplies, such as the computer keyboard.




Rui-He 9140 - 30Z® Liquid silicone rubber obtained the following test certificate: RoHS, FDA, REACH, PAHS, ISO9001:2016, etc.



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.



Fast Curing Custom Silicone Rubber Neutral Odor And Taste RoHS / FDA Approved 1





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



Fast Curing Custom Silicone Rubber Neutral Odor And Taste RoHS / FDA Approved 2





1. What’s silicone products you are making?


--liquid silicone, silicone rubber, silicone oil; Due to different silicone molds, our silicone has a different viscosity, and cause different hardness, density to meet the requests from the client.


2. Do you offer a free sample to the client?


--Yes, we can provide the sample for the test.


3. How about the quality control in your factory?


--We have professional QC team to control the quality during production. Goods will be 100% inspected before shipment.


4. How to remove the bubbles during my mold making?


--After mixing liquid silicone with a curing agent, please put the material into vacuum machine to take off the bubbles.


5. Why silicone rubber add curing agent after mixing a lot of bubbles?


--This is normal physical phenomena. The liquid will produce a large number of bubbles in the mixing time, so, it must pass through the vacuum exhaust bubble treatment.





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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