No Shrinkage Silicone rubber for Tire Molding

FOB Price

US $20.00
100 - 40,000 kilogram
US $11.00
40,001 - 999,999 kilogram

group nameAddition cure silicone rubber
Min Order100 kilogram
brand nameHong Ye silicone rubber
modelHY-620
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 18:26:47 GMT

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Paramtents

color white/ off-white/ blue/ red
HS. Code 39100000
Purity 100%
Appearance Liquid
Application Tire Molding
Sample Free
Catalyst 4% free of charged
MOQ 100KGS
Molding method Pouring , brushing
Certification SGS, RoHS, MSDS, FDA, REARCH, ISO9001:2000

Packging & Delivery

Min Order100 kilogram

Briefing

No Shrinkage Silicone rubber for Tire Molding advantage:
1. No Shrinkage
2. High heat resistance
3. Two parts
4. Food grade

Detailed

No Shrinkage Silicone rubber for Tire Molding

No Shrinkage Silicone rubber for Tire Molding Typical Applications

No Shrinkage Silicone rubber for Tire Molding could be mainly used for making concrete stones, wax molds, PU molds, resin molds, gypsum casting, candle molding and chocolate , candy and any other FDA food product mold making,prototyping etc.

No Shrinkage Silicone rubber for Tire Molding is has been used for years to make tire pattern molds .

No Shrinkage Silicone rubber for Tire Molding Description

No Shrinkage Silicone rubber for Tire Molding is generally named two-components silicone rubber, Part A and part B. It features an exceptional fluidity and good operability. The mixing ratio is 1:1 (10:1),mainly be suitable for making molds application.

No Shrinkage Silicone rubber for Tire Molding

No Shrinkage Silicone rubber for Tire Molding Technical Parameters

Product	E-620
Appearance	Translucent
Hardness(shore A)	20±2
Mix ratio(A:B)	1:1/10:1
Viscocity Part A(mPa.s)	23000±2000
Viscocity Part B(mPa.s)	3500±500
Tensile strength (kgf/cm2)	45±5
Tear-strength (kN/m)	20±2
Elongation(%)	500±50
Pot life/working time (mins)	30-40
Curing time/setting time (hrs)	3-4hrs(25°C) 110-20mins(60°C)
Shrinkage rate (%)	0.1

(Please note: the above data for this product in 25°C temperature, 55percent humidity conditions, for reference. The accurate data is measured by customers when using.)

No Shrinkage Silicone rubber for Tire Molding

No Shrinkage Silicone rubber for Tire Molding Operation instruction

1. Pls clear the model and tool totally before operation to prevent cure inhibition.

2.Weigh the two part correctly by electronic weight in two separate container .

3. Mixing the two part in 1:1/10:1 and stir part A and part B evenly in 2-3 minutes .

4.And get the mixture for vacuum-pumping for de-air the bubble in around 2-3 minutes . (If there is no vacuum machine, pls pour the mixture carefully and slowly down the side of the mold frame so that less bubbles caused)

5. Enclose the product (the original model) with four plastic plates or wooden plates.

6. Clean your products and brush a layer of release agent(detergent or soap water) on your product.

7. Pour the vacuumed mixture into the model frame from the side of the mold frame .

No Shrinkage Silicone rubber for Tire Molding Shelf life

8-10 months when stored under 24°C in original unopened packages.

No Shrinkage Silicone rubber for Tire Molding Package

If ratio is 1:1 :Packed in 20kg/pail + 20kg/pail and 200kg/pail + 200kg/pail.

If ratio is 10:1 :Packed in 20kg/pail + 2kg/pail and 200kg/pail + 20kg/pail.

No Shrinkage Silicone rubber for Tire Molding