GUANGZHOU RUI-HE NEW MATERIAL SCIENTIFIC Co. , LTD 86--13660165505 chenp8008@gmail.com
Medical Grade High Transparent Liquid Silicone Rubber For Negative Pressure Ball

Medical Grade High Transparent Liquid Silicone Rubber For Negative Pressure Ball

  • High Light

    medical grade liquid silicone rubber

    ,

    clear silicone rubber

  • Features
    Excellent Biocompatibility
  • Freight
    Ocean / Air / Courier
  • Mixing Ratio
    1: 1
  • Recovery
    High Recovery After Puncture
  • Material
    100% Food Grade LSR Silicone
  • Molding
    Injection Moulding
  • Place of Origin
    Guangzhou,China
  • Brand Name
    Rui-He liquid silicone rubber
  • Certification
    FDA,MSDS,LFGB,RoHs,ISO9001-2016
  • Model Number
    6250-50YH
  • Minimum Order Quantity
    20KG/200KG
  • Price
    Negotiation
  • Packaging Details
    20 kg pails or 200 kg drums
  • Delivery Time
    5-15days
  • Payment Terms
    Western Union, L/C, T/T, Paypal, MoneyGram
  • Supply Ability
    1000 tons per day

Medical Grade High Transparent Liquid Silicone Rubber For Negative Pressure Ball

Medical Grade High Transparent Liquid Silicone Rubber For Negative Pressure Ball

 

 

Description

 

  • This RH6250-50YH silicone material meets the medical requirements certification.
  • Excellent resistance to acid and alkali, so the silicone tube can pass some medicine liquid.
  • Our factory can allocate the silicone raw material according to your application requirements or performance requirements.
  • The performance, such as elongation, tear, and tensile strength, compression set, all can be customized.
  • LSR is platinum cured(vulcanized) materials which are mixed in a 1:1 ratio by weight.

 

 

Key Features And Benefits

 

High stability to ozone and ultraviolet light
Rapid vulcanization
High transparency
Neutral odor and taste
Excellent biocompatibility
High thermal stability
Good physical character, stable quality and easy to operate
Easy pigmentable with the LSR color pastes

 

 

 

Typical Properties

 

RH6250-50YH
Properties Unit A B
Appearance / transparent transparent
Viscosity mPa.s 1400000-2000000
Density g/cm3 1.12±0.02
Shore A Hardness A/JLS 50±3
Tensile Strength MPa ≥8.0
Elongation at break % ≥550
Tear Strength KN/m ≥25
Linear Shrinkage % ≤0.5
Tensile set % ≥1.7
Rebound % ≥50
Compression set (22 hrs at 175℃) % ≤35

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

 

 

Typical properties of the vulcanisate:

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

 

 

 Medical Grade High Transparent Liquid Silicone Rubber For Negative Pressure Ball 0

 

 

 

Applications

 

Because of the outstanding properties, RH6250-50YH Lquid silicone rubber is particularly suitable for the following elastomeric articles: medical sacculus, negative pressure ball,catheter connector, sealing elements, diaphragms, ear plugs, bellows, baby teats, respiratory devices, air vent flaps, tube connectors, catheters, parts for medical technical equipment,mat, etc.

 Medical Grade High Transparent Liquid Silicone Rubber For Negative Pressure Ball 1

 

Certificate

 

Rui-He RH6250-50YH Liquid silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, ISO9001:2016.

 

 

Notice

 

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

 

 

 

 

Medical Grade High Transparent Liquid Silicone Rubber For Negative Pressure Ball 2

 

 

FAQ

 
Q: Why could the silicone mold be reused only for a few times?


A: The tension and tear strength of the silicone mold changes. Here are some following reasons:

  1. Adding too much silicone oil into silicone rubber.
  2. Adding too much catalyst into the silicone rubber. Please add no more than 2% catalyst.
  3. Using the silicon rubber with wrong hardness to make molds for products.

 


 Packaging & Storage

  • RH6250-50YH Medical 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.

 

Medical Grade High Transparent Liquid Silicone Rubber For Negative Pressure Ball 3

 

 

 

 

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.