Addition cure rtv2 liquid silicone for making mold

 

1. Description

YJS-620 is a two-component 1:1 Mix addition (platinum)cured RTV silicone rubber which cures at room temperature. Because of its considerable fluidity, it is recommended for the duplication of models with many undercuts. this stuff is really thin and easy to pour. 

 

2. Features

*high chemical resistance to the aggressive components of some types of resin

*High resistance to laceration (this characteristic guarantees high resistance to wear and tear)

*High level of accuracy in reproducing very small particulars

*High dimensional stability over time and non-deformability

*Considerable resistance to high temperatures and to ageing

*Excellent non-stick effect

*Soft, stretchy, high tear resistance,

*Will not shrink in service

 

3. Technical datasheet

Typical general characteristics	Inspection Method	Value
Product data (Catalyzed A+B)		YJS-620
Hardness	Shore A	202
Mix Ratio	A:B	1:1/10:1
Color	/	Translucent
Pot life	25C (77F)	30-40mins
Curing time	25C (77F)	3-4 hours
Mixed viscosity	mPa.S	50001000
Tear-strength	kg/cm	202
Tensile-strength	M.PA	4.01.0
Elongation	%	50050
Shrinkage	%	0.1%

 

4. Common uses

*Wax

*Urethane (polyurethane)

*Plaster Hydrocal, Hydrostone

*Polyester casting resin

*Low melt metals (mold life can be short)

*Cement, Concrete

*Epoxy

*Soap

*Chocolate

 

5.SHELF LIFE:

When stored at or below 32C (89.6F) in the original unopened containers, G-8 series Silicone have a usable life of 12 months.

Packaging & Shipping

  Package

• 1kg/drum; 20kg/drum;25kg/drum;200kg/drum.

       Delivery Time

• Depends on the express you choose and the destination
• Via Express:General 3-7 business days worldwide

       Shipping Cost

• Based on the weight of the goods and the destination

      Tracking No.

• the tracking No. Will be sent to you the next day after shipping

Why Choose Us
1. Specialized in Rtv2 silicone for 13 years

2. Advanced production and R&D equipment, we have two separated production line and equipment 

3. Professional R&D team

4. Experienced QC team 

5. Professional sales team, fastest response 24 hours full-time service

6. on time delivery, monthly production reaches 200 tons

7. Free sample before order

8. Quality assurance. Each order will be inspected strictly before shipment. We guarantee to our customers: you would get a full refund if there is any quality problem. 

9. Professional technical support, both in rtv2 silicone and mould making technology

10. Face-to-face business talking. We would fly to talk with you only if you have the willing of long term business 

Cooperation.

11. Factory visiting anytime

12. All kinds of certificates, such as MSDS, FDA, RoHS etc.

13. Highest performance cost ratio - best quality and reasonable price.

14. Experienced purchasing team to guarantee sufficient raw material

15. DIY service: various size of packages and customized labels

16. Sharing latest industry information

17.Marketing assistance to help you expand your local business

Flow Chart

Certificates


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