Baby Nipples Food Grade Liquid Silicone Rubber LSR 6250 - 60YH High Rebound

Product Details:
Place of Origin: GuangZhou, China
Brand Name: RUI - HE
Certification: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.
Model Number: 6250 - 60YH
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, Paypal
Supply Ability: 1000 tons per day
  • Detail Information
  • Product Description

Detail Information

Shelf Life: 1 Year Mixing Ratio: 1 : 1
Advance: High Rebound Usage: Medical Parts,nipples, Cake Molds, Cook Tools
Grade: Medical & Food Grade Appearance: Transparent
High Light:

custom silicone rubber


high temp silicone mold rubber

Product Description


2 Part Liquid Silicone Rubber For Food Grade Baby Nipples Injection Molding LSR 6250 - 60YH






LSR 6250 - 60YH® 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 a 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

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


Typical Properties


RH 6250-60YH
Density (g/cm3)1.12±0.02
Shore A Hardness(A)60 ± 3
Tensile Strength(MPa)≥ 5.0
Elongation at break(%)≥ 200
Tear Strength(KN / m)≥ 25
Linear Shrinkage(%)≤ 0.5
Tensile set (%)≥0.8
Rebound (%)≥55
Compression set((22 hrs at 175℃) %≤35



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



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

Vulcanization: 150 °C / 5 min




Baby Nipples Food Grade Liquid Silicone Rubber LSR 6250 - 60YH High Rebound 0






Because of the outstanding properties, RH6250-60YH ® liquid silicone rubber is particularly suitable for keys supplies, such as a computer keyboard.





LSR 6250-60YH ® Liquid silicone rubber obtained the following test certificate: RoHS, FDA, REACH, PAHS, ISO9001:2016, etc.



Baby Nipples Food Grade Liquid Silicone Rubber LSR 6250 - 60YH High Rebound 1




Packaging & Delivery, Storage



Packaging DetailsThis kind of rubber is packed in 20kg/plastic barrels or 200KG/iron drum with an inside plastic bag.
Lead Time

1 – 1000 (Kilograms)
1001 – 10000 (Kilograms)

7 days
15 days


  • 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 do you choose RUI-HE?


Baby Nipples Food Grade Liquid Silicone Rubber LSR 6250 - 60YH High Rebound 2

1. 15 years of manufacturing experience focus on silicone rubber
2. All Products shipped is Up to FDA, RoHS, Reach, LFGB, testing standard
3. Overall quality controlling procedure and perfect service to you
4. Offer to tailor the order accordance with customer's requirement in detail
5. 800 tons solid silicone rubber, 300 tons LSR silicone rubber and 200 tons silicone oil every month
6. Special organic silicon R&D team and precision inspection instruments equipped
7. Automatic manufacturing equipment adopted, which ensure the products shipped quality well largely



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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