GUANGZHOU RUI-HE NEW MATERIAL SCIENTIFIC Co. , LTD 86--13660165505 chenp8008@gmail.com
300 ℃ High Temperature Silicone Rubber 5 Mins Curing Time Tear Resistance

300 ℃ High Temperature Silicone Rubber 5 Mins Curing Time Tear Resistance

  • High Light

    food grade mold making silicone rubber

    ,

    food safe silicone rubber

  • Color
    Translucent
  • Type
    Food Grade
  • Hardness
    70 A
  • Curing Time
    5 Mins
  • Port
    Guangzhou / Shenzhen
  • Service
    OEM / ODM
  • Place of Origin
    GuangZhou, China
  • Brand Name
    RUI - HE
  • Certification
    RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.
  • Model Number
    6250-70
  • 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

300 ℃ High Temperature Silicone Rubber 5 Mins Curing Time Tear Resistance

 

300℃ High-Temperature Food Grade silicone Lower Shrinkage Liquid Silicone Rubber Making Kitchenware

 

 

Description

 
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. 6250-70
End use food mold, nipples
Curing type Platinum vulcanization
Shelf life 12 months
Payment term L/C, T/T, Western Union, Paypal

 

 

Production Process

  1. Add raw material
  2. Stir and mix
  3. Sampling inspection
  4. (Viscosity detection, Hardness test, Tear resistance)
  5. Mass production
  6. Label
  7. Packing
  8. Transport

 

Typical Property

 

6250-70
/ Unit Part - A Part - B
Appearance / translucent translucent
Viscosity mPa.s 2000000 - 3000000
Shore A hardness A 67 ± 3
Density g/cm3 1.12 ± 0.02
Resilience % ≥ 55
Tensile strength Mpa ≥ 6
Tear strength KN / m ≥ 25
Elongation % ≥ 250
Compression set % ≤ 35
Linear shrinkage rate % ≤ 0.5

This data is a typical reference value and is for reference only.

 

 

300 ℃ High Temperature Silicone Rubber 5 Mins Curing Time Tear Resistance 0

 

 

Packing & 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.

 

300 ℃ High Temperature Silicone Rubber 5 Mins Curing Time Tear Resistance 1

 

 

Notice

 

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

 

 
Why Choose Us?
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

 

 

300 ℃ High Temperature Silicone Rubber 5 Mins Curing Time Tear Resistance 2

 

 

 

Knowledge

 
Q: How long does it take to cure silicone?
 
A: The time taken to cure a silicone compound depends on a number of factors. These include temperature, section, and cure mechanism. In practice, a typical cure time for a compression molded part is in the region of 5 minutes at 180C.
 
 
Q: What is the difference between 'curing' and 'vulcanization'?
 
A: Curing and vulcanization essentially describe the same thing - the transformation of the polymer into a cross-linked rubber.
 
 
Q: Why silicone rubber add curing agent after mixing a lot of bubbles?
 
A: 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.
 300 ℃ High Temperature Silicone Rubber 5 Mins Curing Time Tear Resistance 3