manufacture of rtv silicone rubber for making tyre mold

FOB Price

US $15.00
100 - 40,000 kilogram
US $12.00
40,001 - 999,999 kilogram

group nameRTV-2 silicone rubber for molds making
Min Order100 kilogram
brand nameHong Ye silicone rubber
modelE635
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 15:11:51 GMT

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Paramtents

color white
HS code 39100000
sample available
normal packing 25kgs per drum
delivery within 3 days
usage for mold making
MOQ 200kgs
shelf life one year
application car tyre making

Packging & Delivery

Min Order100 kilogram

Briefing

rtv silicone rubber:
1.Good elasticity
2.Good tensin and high tear strength
3.High temperature resistan

Detailed

rtv silicone rubber Applications

rtv silicone rubber 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.

Characteristics of rtv silicone rubber

*low shrinkage (less than 0.1% )

*high tensile and tear strength with high copy times

*easy for operation (mixing ratio at 1:1 /10:1)

*very good flow and easy for pouring operation

*Fast and non-shrink cure at room temperature which can be accelerated considerably by the application of heat

Technical Datesheets of rtv silicone rubber:

Item No	Color	Hardness (A°)	Viscosity (CS)	Tensile-strength( kgf /cm2 )	Tear-strength (kgf /cm² )	Elongation-break(%)	Mixing Ratio of silicone and catalyst
E635	Translucent	35±2	8000±2000	≥60	≥13	≥400	1:1
E642	Translucent	42±2	10000±2000	≥60	≥15	≥450	1:1

rtv silicone rubber 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 .

Any questions of rtv silicone rubber, please feel free to contact Cassi :

TEL: 086-755-89948006

FAX: 086-755-89948030

MOBILE:086-18938867521

Website: www(dot)szrl(dot)net

E-MAIL: hyjg(at)szrl(dot)net