RH6250-30YH Two Part Liquid Silicone Rubber Good Transparency For Injection Equipment

Product Details:
Place of Origin: Guangzhou,China
Brand Name: Rui-He liquid silicone rubber
Certification: FDA,MSDS,LFGB,RoHs,ISO9001-2016
Model Number: RH6250-30YH
Payment & Shipping Terms:
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
  • Detail Information
  • Product Description

Detail Information

Appearance: Good Transparency Biocompatibility: Excellent Biocompatibility
Mixing Ratio: 1: 1 Certificate: FAD.MSDS,RoHs,LFGB,etc.
Recovery: High Recovery After Puncture Stability: High Thermal Stability
Material: 100% Food Grade LSR Silicone Advantage: 15 Years Experience Factory
High Light:

high temp silicone mold rubber


rtv silicone mould making rubber

Product Description


Two Parts Liquid Silicone Rubber RH6250-30YH For Automation Of Injection Equipment





Item Liquid Silicone Rubber For Scuba Mask Diving Apparatus
Raw material Silicone oil, polysiloxane(base polymer),(cross-linking agent),etc
Basic Color Micro blue transparent, translucent
Appearance Viscous Liquid, sticky liquid, two parts
Vulcanization condition Vulcanization: 150 °C / 5 min
Application Kitchenware, nursing bottle, nipple, diving goggles,


LSR is platinum cured(vulcanized) materials which are mixed in a 1:1 ratio by weight.



Key Features and Benefits:


  1. Excellent biocompatibility
  2. High stability to ozone and ultraviolet light
  3. Neutral odor and taste
  4. Sterilizable with ethylene oxide, steam and gamma radiation
  5. Good transparency
  6. High thermal stability
  7. High recovery after a puncture
  8. Easy pigmentable with Colour Pastes




Typical Properties


Properties Unit A
Appearance / transparent
Viscosity Ma.s 120000-1800000
Density g/cm3 1.09±0.02
Shore A Hardness A/JLS 30±2
Tensile Strength MPa ≥7.0
Elongation at break % ≥650
Tear Strength KN/m ≥15
Linear Shrinkage % ≤0.1
Tensile set % ≥1.7
Rebound % ≥45
Compression set (22 hrs at 175℃) % ≤30
















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.

Vulcanisation: 5 min. 150 °C + 4 hrs. 200 °C post cure



RH6250-30YH Two Part Liquid Silicone Rubber Good Transparency For Injection Equipment 0





Because of the outstanding properties RH6250-30YH Lquid silicone rubber is particularly suitable for the following elastomeric articles: Kitchenware, nursing bottle, nipple, diving goggles, etc.






RUI-HE® RH6250-30YH  Liquid silicone rubber obtained the following test certificate:



Packaging & Storage

  • RH6250-30YH 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.

RH6250-30YH Two Part Liquid Silicone Rubber Good Transparency For Injection Equipment 1



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



We are advantage

1. Quality assurance of raw materials
Our silica gel is made of imported raw materials(include Dow Corning, Wacker, and Shinetsu cooperation partner), and the produced silica gel has a bright feeling.
2. However, the fake colloids on the market are faintly covered with particulate impurities, and the grinding process is not carried out during the production process or impurities are present in the raw materials.
3. The delicate degree of silicone rubber
Good quality colloids are fine and free of impurities. They are rubbed with fingers and rubbed against the silica gel. There are no granules or floating objects.
4. Good fluidity and good leveling
The better the fluidity of the liquid silicone gel, the less likely it is to generate bubbles during the filling operation, so the quality of the silicone mold or product made is better and more durable.

 RH6250-30YH Two Part Liquid Silicone Rubber Good Transparency For Injection Equipment 2



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.


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