China LSR Liquid Silicone Rubber manufacturer
Guangzhou Ruihe New Material Technology Co., Ltd
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Foot Care Insole Liquid Silicone Rubber Molding Transparent Appearance

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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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Foot Care Insole Liquid Silicone Rubber Molding Transparent Appearance

Brand Name RUI - HE
Model Number LSR 6250 - 50YH
Certification RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2008, etc.
Place of Origin GuangZhou, China
Minimum Order Quantity 20KG or 200KG
Price Negotiation
Payment Terms Western Union, L/C, T/T, Paypal
Supply Ability 1000 tons per day
Delivery Time 5 - 15days
Packaging Details 20 kg pails or 200 kg drums
Incoterms EXW, CIF, FOB
Grade Medical & food grade
Advance High rebound
Usage Medical parts,nipples, cake molds, cook tools
Appearance Transparent
Sample Available
Detailed Product Description

 

Liquid Silicone Rubber For Medical Grade Platinum Cured Fantastic Durability  For Footcare Insole

 

 

 

Description

 

LSR RH 6250-50YH® is a kind of two-component liquid silicone rubber for injection molding processes, consisting of part A and part B. It can be used to produce electronics keys supplies with the high rebound and good resistance to yellow. All LSR are platinum cured (vulcanized) materials which are mixed in a 1: 1 ratio by weight.

 

 

Typical Properties
     

LSR RH 6250-50YH
Appearancetranslucent
Viscosity(Ma.s)1600000-2200000
Density (g/cm3)1.12 ± 0.02
Shore A Hardness(A)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.

 

 

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

Vulcanization: 150 °C / 5 min

 

 

 

 

 

 
Instructions

 

Here is a look at the LSR molding process:

 

1. LSR A + B components typically come in a 5-gallon pail or 55-gallon drum. A process controlled pumping kit presses down on the buckets to force the material into the static mixer and feed into the injection unit.

2. Then, streams of pigment can be added and controlled. In the injection, press material will be mixed together additionally with a screw and pushed forward to create a “shot” of material, or the amount needed to fill the mold.

3. After the material is injected into the mold, it will then stay clamped together to cure the LSR. Then, either an operator or a robot will remove the cured product from the mold

 

 

Applications

 

 

Because of the outstanding properties LSR 6250-50YH® 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.

 

 

Certificate

 

LSR 6250-50YH® Liquid silicone rubber obtained the following test certificate: RoHS, FDA, REACH, PAHS, ISO9001:2016, etc.

 

 

Packaging & Delivery, Storage

 

Packaging DetailsThis kind of rubber is packed in 20kg/plastic barrels or 200KG/iron drum with an inside plastic bag.
PortHUANGPU GUANGZHOU
Lead Time

1 – 1000 (Kilograms)
1001 – 10000 (Kilograms)

7 days
15 days

 
Store in a cool, dry place out of direct sunlight, use it within 12 months from the day of manufacture.

 

 

 

 

 

 

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: medical grade liquid silicone rubber   clear silicone rubber  
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