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Home > Products > LSR Liquid Silicone Rubber > Medical Grade LSR Liquid Silicone Rubber 20-70 Shore A Hardness

Medical Grade LSR Liquid Silicone Rubber 20-70 Shore A Hardness

Product Details

Place of Origin: China

Brand Name: Ruihe

Model Number: RH6250-50 -1106

Payment & Shipping Terms

Minimum Order Quantity: 20

Price: $6-8

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Highlight:

Medical grade LSR silicone rubber

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LSR liquid silicone 20-70 Shore A

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Liquid silicone rubber with warranty

Mixing Ratio:
Part A 1 : Part B 1
Packaging Size:
20kgs/200kgs
Curing Time:
30-65 S
Hardness:
20-70 Shore A
Transparency:
85-93%
Shelf Life:
1 Year
Vulcanization Temperature:
120-160 °C
Hardness Shore:
50 ± 2
Tensile Strength:
≥ 9.0 MPa
Tear Strength:
≥ 20 KN/m
Elongation:
≥ 550%
Linear Shrinkage:
≤ 0.5%
Product Model:
LIM 6250-50-2
Catalyst Type:
Platinum Catalyzed
Material Type:
Two-component LSR
Mixing Ratio:
Part A 1 : Part B 1
Packaging Size:
20kgs/200kgs
Curing Time:
30-65 S
Hardness:
20-70 Shore A
Transparency:
85-93%
Shelf Life:
1 Year
Vulcanization Temperature:
120-160 °C
Hardness Shore:
50 ± 2
Tensile Strength:
≥ 9.0 MPa
Tear Strength:
≥ 20 KN/m
Elongation:
≥ 550%
Linear Shrinkage:
≤ 0.5%
Product Model:
LIM 6250-50-2
Catalyst Type:
Platinum Catalyzed
Material Type:
Two-component LSR
Medical Grade LSR Liquid Silicone Rubber 20-70 Shore A Hardness
High Transparent LSR Medical Grade Liquid Silicone Gel Silicone Rubber for Mold
Product Specifications
Certificate MSDS, ROHS, LFGB, ISO 9001
Mixing ratio Part A 1 : Part B 1
Packaging 20kgs/200kgs
MOQ 20KGS/200kgs
Curing time 30-65 s
Delivery time 7 Days
Hardness 20-70 Shore A
Advantage 85-93% high transparence
HS code 391000
Shelf life 1 Year
Product Description

Food grade liquid silicone rubber material mid-Temperature cured China manufacture baby nipples.

This product model is LIM 6250-50-2, which is food grade liquid silicone rubber material. This product has excellent transparency, low linear shrinkage, long shelf life at room temperature and short curing time. This product is a platinum catalyzed two-component liquid silicone rubber, safe to humans or the environment.

High transparent LSR silicone rubber sample Medical grade silicone rubber close-up
Vulcanization Conditions

120-160°C mid-Temperature, the actual curing conditions can be adjusted depending on the thickness and size of the mold.

Technical Specifications
Hardness Shore (A) 50 ± 2
Tensile strength (MPa) ≥ 9.0
Tear strength (KN/m) ≥ 20
Elongation (%) ≥ 550
Linear shrinkage (%, 25°C) ≤ 0.5%
Instructions for Use
  1. Mix 6250-50-2 A and 6250-50-2 B at 1:1 mass ratio thoroughly
  2. Static de-foaming or vacuum de-foaming
  3. Add the compound to the mold
  4. Form by vulcanization process
Certifications
Product certification badges

Our products have passed international certification audits including LFGB REACH PaHS UL SGS biocompatibility and ROHS environmental certification.

Company Profile
Guangzhou Ruihe New Material Technology facility

Specializing in the production of silicone materials for 16 years. Guangzhou Ruihe New Material Technology Co., Ltd. was established in 2004 as a high-tech enterprise specializing in development and production of organic silicone materials, with independent intellectual property rights and brands. Annual production capacity of 15,000 tons/year.

Our national high-tech enterprise has a municipal R&D center with 38 R&D professionals. Products cover power, cable, medical, baby, food and rubber industries.

Why Choose Us
  • Secure transactions and business operations
  • Free samples available for testing
  • Strict quality control management system
  • Ample production capacity and timely delivery
  • Customized packaging and product options
  • Professional documentation and shipping
  • Technical support available
  • Confidentiality agreements offered
  • Reliable ongoing support