GUANGZHOU RUI-HE NEW MATERIAL SCIENTIFIC Co. , LTD

Two Component Liquid Silicone Rubber , RH6250-71® Fast Curing Silicone Rubber

Product Details:
Place of Origin: GUANGZHOU,CHINA
Brand Name: RUIHE
Certification: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.
Model Number: RH6250-71
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: L/C, T/T, Western Union, Paypal
Supply Ability: 1000 tons per day
  • Detail Information
  • Product Description

Detail Information

Color: Translucent Or Any Color State: Liquid
Odor: Odorless Certificate: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, Etc.
Food Grade: Non-toxic And Tasteless Transportation: By Air Or By Ship
High Light:

food grade mold making silicone rubber

,

food safe silicone rubber

Product Description

 

Two-component Liquid Silicone Rubber RH6250-71® Fast Curing for Babies' Products

 

 

Description

 

Rui-He RH6250-71® A/B is a two-component infant liquid silicone rubber for injection molding processes.

RH6250-71® can be used to produce pacifiers, baby nipples and baby bottle with high transparency, high tensile and excellent tear resistance. All LSR are platinum cured (vulcanized) materials which are mixed in a 1:1 ratio by weight.

 

 

Key Features and Benefits

  • Rapid vulcanization
  • Good transparency
  • Good rebound property
  • Excellent biocompatibility
  • High stability to ozone and ultraviolet light
  • Neutral odor and taste
  • High thermal stability
  • Easy pigmentable with the LSR Color Pastes
  • Sterilizable with ethylene oxide, steam and gamma radiation

 

Typical Properties

 

RH6250-71®
  Unit Part-A Part-B
Appearance / translucent translucent
Shore A Hardness A 70±3
Tensile Strength MPa ≥50
Elongation % ≥250
Tear Strength KN/m ≥25
Linear Shrinkage % ≤0.5

 

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

 

 

Applications

 

Because of the outstanding properties, RH6250-71® infant liquid silicone rubber is particularly suitable for the following elastomeric articles: pacifiers, baby teats, baby bottles, baby bowls, baby toys, baby rattles, teethers, grabs, baby spoons, food feeders, breast pump, Nubra, baby bibs and baby nipples, etc.

 

Two Component Liquid Silicone Rubber , RH6250-71® Fast Curing Silicone Rubber 0

 

 

 

Certificate

 

Rui-He RH6250-71® Liquid silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.

Two Component Liquid Silicone Rubber , RH6250-71® Fast Curing Silicone Rubber 1

 

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.

 

Two Component Liquid Silicone Rubber , RH6250-71® Fast Curing Silicone Rubber 2

 

 

Liquid silicone rubber operations

 

Firstly process and prepare the model mold or the product to be duplicated, take a certain amount of the silicon rubber, add 2-3% solid curing agent, and mix evenly and they are ready for use. One pair of mold can be solidified and formed in 2-3 hours.

 

(Note: our company does not recommend you to add silicon oil. If a special soft silicone mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demold.)

 

 

Notice

 

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

 

Two Component Liquid Silicone Rubber , RH6250-71® Fast Curing Silicone Rubber 3

 

 

 

 

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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