Description

 

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
Properties	Unit	A	B
Appearance		Transparent	Transparent
Viscosity	mPa.S	200000-3000000
Density	G/cm3	1.120.02
Shore A Hardness	A/JLS	673
Tensile Strength	MPa	6.0
Elongation at break	%	250
Tear Strength	KN/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

 

Certificate

 

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.