GUANGZHOU RUI-HE NEW MATERIAL SCIENTIFIC Co. , LTD 86--13660165505 chenp8008@gmail.com
High Transparent Liquid Silicone Rubber For Baby Nipple LSR 6250-50 Shore A 50 High Rebound

High Transparent Liquid Silicone Rubber For Baby Nipple LSR 6250-50 Shore A 50 High Rebound

  • High Light

    food grade silicone mould making rubber

    ,

    food safe silicone rubber

  • Features
    High Transparent And High Tear Strength
  • Appearance
    Good Transparency
  • Mixing Ratio
    1: 1
  • Certificate
    FAD.MSDS,RoHs,LFGB,etc.
  • Stability
    High Thermal Stability
  • Material
    100% Food Grade LSR Silicone
  • Molding
    Injection Moulding
  • Package
    20KG/plastic Barrel; 200kg/drum
  • Place of Origin
    Guangzhou,China
  • Brand Name
    Rui-He liquid silicone rubber
  • Certification
    FDA,MSDS,LFGB,RoHs,ISO9001-2016
  • Model Number
    6250-50
  • Minimum Order Quantity
    20KG/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, MoneyGram
  • Supply Ability
    1000 tons per day

High Transparent Liquid Silicone Rubber For Baby Nipple LSR 6250-50 Shore A 50 High Rebound

 

High Transparent Liquid Silicone Rubber For Baby Nipple LSR 6250-50 Shore A 50 High Rebound

 

 

 

Description

 

  •   Product Description RUI - HE® 6250-50 A/B is a two-part, platinum curable, liquid silicone rubber for injection molding processes.

 

  •   This silicone rubber is particularly developed for the manufacturing of baby nipples and bottles with high transparence, tensile and tear strength.

 

  •   All LSR are platinum cured materials which are mixed in a 1:1 ratio by weight.

 

 

Characteristics


1. High transparent color, and good elasticity
2. Good fluidity, fast vulcanization, safer and more environmental,      can fully meet food grade requirements.
3. Liquid silicone is suitable for the injection molding process,            anti-yellowing, heat aging resistance, excellent tear strength
4.Fast-forming speed, light proportion, and very little waste

 

 

 

 

Key
Features
And
Benefits

Food grade no Impurity
Rapid vulcanization
High transparency
Neutral odor and taste
High transparent color, and good elasticity
High thermal stability
Good physical character, Good fluidity, fast vulcanization
Easy pigmentable with the LSR color pastes

 

 

 

Typical Properties

 

 

6250-50
Properties Unit A B  
Appearance   transparent transparent  
Viscosity mPa.s 1600000-2200000  
Density g/cm3 1.12±0.02  
Shore A Hardness A/JLS 50±3  
Tensile Strength MPa ≥8.0  
Elongation at break % ≥550  
Tear Strength KN/m ≥25  
Linear Shrinkage % ≦0.1  
Tensile set % ≥1.7  
Rebound % ≥50  
Compression set  (22 hrs at 175℃) % ≦35  

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

 

 

 

 

 

 

High Transparent Liquid Silicone Rubber For Baby Nipple LSR 6250-50 Shore A 50 High Rebound 0

 

 

 

 


Operation instruction
 
Part A and B are packed in 20kgs pails or 200kgs drums respectively. When operating, part A and B can be injected directly to the heated mold from the original containers by mean of metering and mixing unit. At the mold temperature of 90-150℃, silicone rubber cures within minutes according to the size. The pot life is 3-7days after mixing under 23℃. Clean pipe and machine when machine stoped for a long time.

High Transparent Liquid Silicone Rubber For Baby Nipple LSR 6250-50 Shore A 50 High Rebound 1

 

Applications

 

Because of the outstanding properties, 6250-50 Lquid silicone rubber is particularly suitable for the following elastomeric articles: 

  1. Baby feeding nipples
  2. Baby feeding bottles
  3. Baby bottle covers
  4. Silicone sealants for the breast pump
  5. Baby toys, etc.

 

 

Certificated

 

Rui-He RH6250-50 Liquid silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, ISO9001:2016.

 

High Transparent Liquid Silicone Rubber For Baby Nipple LSR 6250-50 Shore A 50 High Rebound 2

Packaging & Storage

  • RH6250-50  is 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 Transparent Liquid Silicone Rubber For Baby Nipple LSR 6250-50 Shore A 50 High Rebound 3

Notice

 

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

 

 

FAQ

 
Q: Is your company a manufacturer?
 
A: Yes, we are. meanwhile, we own professional R&D team.
 
Q: Do you accept custom requirements?
 
A: Yes, We have a professional R&D department with 15 Years experience.
 
Q: Does your company provide samples?
 
A: Yes
 
Q: How long can I expect to get the sample.
 
A: Usually 2-5Workdays.
 
Q: What’s your delivery date?
 
A: Usually 3-5 workdays, depending on the quantity.
 
Q: How to delivery the silicone rubber to me?
 
A: Samples generally deliver by international express, a large number of goods can be transported by land or water.
 
Q: What is the quality and price of your product?
 
A: Our product has a good quality and stable performance, with an advantageous price and high quality, there are a large number of the market at home and abroad. Due to fluctuations in silicone rubber prices and it's not stable, the specific price has to ask customer service or contact us with E-mail.

 

 

 

High Transparent Liquid Silicone Rubber For Baby Nipple LSR 6250-50 Shore A 50 High Rebound 4

 

 

 

 

 

 


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.