Guangzhou Ruihe New Material Technology Co., Ltd
                                                                                                           
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Hardness 70 Shore Medical Grade Silicone Rubber For Surgery Operation

Price Negotiable
Price: Negotiation
MOQ: 20KG or 200KG
Delivery Time: 5 - 15days
Brand: RUI - HE
Product Description

Excellent Biocompatibility Hardness 70 Shore A Liquid Silicone Rubber On Surgery Operation

 

 

Description

 

RUI-HE 6250-70YH is a kind of two-component liquid silicone rubber for injection molding processes, consisting of part A and part B. Liquid Silicone Rubber possesses natural transparency, this attribute makes it possible to produce, colorful, custom, molded products. All LSR are platinum cured (vulcanized) materials which are mixed in a 1: 1 ratio by weight.

 

 

Key Features and Benefits

 

Liquid silicone rubber molding has several advantages, including:

  •  Excellent stability and flexibility at low temperatures
  •  Outstanding aging behavior
  •  Sensational weather resistance
  •  Excellent resistance to acid and alkali
  •  High stability to ozone and ultraviolet light
  •  High thermal stability

 

Typical Properties

 

  

Technical information page

STYLE NO.

Properties

Unit

A

B

 

RH6250 - 70 YH

Appearance

/

transparent

transparent

Viscosity

mPa.s

2000000 - 3000000

Density

g/cm3

1.12±0.02

Shore A Hardness

A/JLS

67±3

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.

 

 

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

            Vulcanization: 150 °C / 5 min

 

 

 

 

 

 

Applications

 

Because of the outstanding properties, 6250-70YH® liquid silicone rubber is produced numerous products for the medical industry, including produced flow control valves, syringe stoppers, and other components.

 

Certificate

 

RUI-HE Liquid silicone rubber obtained the following test certificate: RoHS, FDA, REACH, PAHS, ISO9001:2016, etc.

 

Packaging & Storage

 

Available in 20kg pails or 200kg drums.

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.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Ruihe New Material Technology Co., Ltd
Location No.117 Fengshen Avenue, Xiuquan Street, Huadu District, Guangzhou,China
Contact Person Jacky

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