China LSR Liquid Silicone Rubber manufacturer
Guangzhou Ruihe New Material Technology Co., Ltd
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6250-70 2 Part Liquid Silicone Rubber High Transparency Silicone Oil Raw Material

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Guangzhou Ruihe New Material Technology Co., Ltd

City: guangzhou

Province/State:guangdong

Country/Region:china

Tel:86--13660165505

Contact Person:
Mr.Jacky
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6250-70 2 Part Liquid Silicone Rubber High Transparency Silicone Oil Raw Material

Brand Name Rui-He liquid silicone rubber
Model Number 6250-70
Certification FDA,MSDS,LFGB,RoHs,ISO9001-2016
Place of Origin Guangzhou,China
Minimum Order Quantity 20KG/200KG
Price Negotiation
Payment Terms Western Union, L/C, T/T, Paypal, MoneyGram
Supply Ability 1000 tons per day
Delivery Time 5-15days
Packaging Details 20 kg pails or 200 kg drums
Certificate FAD.MSDS,RoHs,LFGB,etc.
Appearance Good transparency
Stability High thermal stability
Material 100% Food Grade LSR Silicone
Mixing ratio 1: 1
Advantage 15 Years Experience Factory
Hardness 70 Shore A
Shelf life 1 year
Detailed Product Description

 

Two Parts Liquid Silicone Rubber 6250-70 High Transparency For Nipple And Feeding Bottles

 

 

 

Description

 

ItemLiquid Silicone Rubber make silicone seal, Baby nipples, breast pump
Raw materialSilicone oil, polysiloxane(base polymer),(silicates fillers),etc
Basic ColorMicro blue transparent, transparent
AppearanceViscous Liquid, sticky liquid, two parts
Vulcanization conditionVulcanization: 150 °C / 5 min
ApplicationsKitchenware, nursing bottle, nipple, diving goggles,

 

LSR is platinum cured(vulcanized) materials which are mixed in a 1:1 ratio by weight.

 

 

Key

Features

And

Benefits

Food grade no Impurity
Rapid vulcanization
High transparency
Neutral odor and taste
Easy pigmentable with the LSR Colour Pastes
High thermal stability
Good physical character, stable quality and easy to operate
Superior performance in strength

 

 

 

Typical Properties

 

6250-70
PropertiesUnitAB
Appearance transparenttransparent
ViscositymPa.s200000-3000000
Densityg/cm31.12±0.02
Shore A HardnessA/JLS67±3
Tensile StrengthMPa≥6.0
Elongation at break%≥250
Tear StrengthKN/m≥25
Linear Shrinkage%≦0.1
Tensile set%≥0.8
Rebound%≥55
Compression set (22 hrs at 175℃) %≦35

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

 

 

Typical properties of the vulcanisate:

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

Vulcanisation: 5 min. 150 °C + 4 hrs. 200 °C post cure

 

 

 

 

 

 

 

 

 

 

Applications

 

Because of the outstanding properties, 6250-70 Liquid silicone rubber is particularly suitable for the following elastomeric articles: breast enhancer, silicone mask, ultra-realistic replicas of face, silicone baby spoons, silicone animatronic skin,silicone baby mat, silicone baby doll, fruit mordedor, teether, washbasin, ring teethers,handmade chew charms, pacifier clip, etc.

 

 

Why Choose Us?

 

1. 15 years of manufacturing experience focus on silicone rubber

 

2. All Products shipped is Up to FDA, Rosh, Reach, LFGB, testing standard

 

3. Around 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 types of equipment adopted, which ensure the products shipped quality well largely


 

Certificated

 

Rui-He 6250-70 Liquid silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, ETC.

 

Packaging & Storage

 

  • 6250-70 Food grade silicone rubber 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.

 

 

 

 

 

 

 

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

 

Notice

 

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

 

 

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.
 

 

Product Tags: food grade silicone mould making rubber   food safe silicone rubber  
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