Two - Component Liquid Silicone Rubber For Kitchenware High Tear Resistance And Yellowing Resistance

Product Details:
Place of Origin: GuangZhou, China
Brand Name: RUI - HE
Certification: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.
Model Number: RH6250-10
Payment & Shipping Terms:
Minimum Order Quantity: 20KG or 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
Supply Ability: 1000 tons per day
  • Detail Information
  • Product Description

Detail Information

Material: 100% Silicone Material Port: Guangzhou / Shenzhen
Mixing Ratio: 1:1 Appearance: Transparent
MOQ: 20KGS Shelf Life: 1 Year 2 Part Silicone
Characteristics: Fast Setting,high Tear Resistance Product Name: Raw Material Silicone Rubber
Hardness: 10 Shore Sample: Avaliable
High Light:

custom silicone rubber


rtv silicone mould making rubber

Product Description

High Tear Resistance And High Yellowing Resistance Liquid Silicone Rubber For Kitchenware






RUI-HE 6250-10® is a kind of two-component liquid silicone rubber for injection molding processes, consisted of part A and part B. It can be used to produce medical products with high transparency,high tear resistance fast curing and good resistance to yellow. All LSR are platinum cured (vulcanized) materials which are mixed in a 1 : 1 ratio by weight.



Key Features and Benefits

  • Good characteristics of easy-operation
  • Light viscosity and good flowability
  • Low shrinkage
  • Excellent tensile and tear strength
  • Favorable hardness
  • High temperature resistance, acid and alkali-resistance and ageing resistance



Typical Properties


  Unit Part - A Part - B
Appearance / transprarent transprarent
Shore A Hardness A 10±2
Tensile Strength MPa ≥1.5
Elongation % ≥750
Tear Strength KN/m ≥5
Viscosity mPa.s 600000-1200000
Density g/cm3 1.07±0.02
Resilience % ≥50
Tear off permanent deformation % 5.2
Compression set % ≤25


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

Mixing ratio of components A : B = 1 : 1.

Vulcanization: 150 °C / 5 min

Two - Component Liquid Silicone Rubber For Kitchenware High Tear Resistance And Yellowing Resistance 0




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




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.

Two - Component Liquid Silicone Rubber For Kitchenware High Tear Resistance And Yellowing Resistance 1




Because of the outstanding properties 6250-10® liquid silicone rubber is particularly suitable for the following elastomeric articals: plates, dishes, spoons, and some daily tableware, cookware etc.





Rui-He 6250-10® Liquid silicone rubber obtained the following test certificate: RoHS, FDA.21.177, REACH, PAHS, ISO9001:2016, etc.

Two - Component Liquid Silicone Rubber For Kitchenware High Tear Resistance And Yellowing Resistance 2




Q: How many kgs of silicone I need to make a mold, like 1m*1m?

A: First, you change the "m" to "cm". Then the V(volume)=100cm(length)*100cm(width)*1.5cm(height or thickness) =15000cm3
→ the density of the liquid silicone is 1.1g/cm3→ the quantity= 15000cm3* 1.1g/cm3=16500g(16.5kg)

Q: How can I know the thickness of the silicone mold?

A: For the pouring way, if you do not have a plaster have a base to keep its shape (like square), then we usually suggest that 2-3cm is enough. If yes, then 1-1.5 cm is enough.

Q: Why is there not enough 25kgs silicone in the drum?

A: V=m/p. because the different of the silicone viscosity, so there will be a little difference. When the viscosity is lower, there will be 26kgs or more. In contrast, there will be 24kgs or little.

Q: Why should I choose RUIHE Silicone?

A: We can offer you the sample, sample test, technical support, engineers' instruction, new products development, new market expansion, factory visiting reception, latest silicone news in China, related products purchasing assistance, 15-year experience in producing silicone rubber.
Q: Which shipping method can we choose?

A: You can choose your usual logistics company and logistics method.
Q: How long can I expect to get the sample?
A: 5-7 working days.







If you need to know the prices of our silicone rubbers, please contact us. We do not provide prices in website because prices fluctuate for many reasons.

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