Platinum cured rtv2 transparent silicone rubber for jewelry mould making

FOB Reference Price:Get Latest Price
  • 1 - 199 Kilograms
  • 200 - 2999 Kilograms
  • >=3000 Kilograms
Lead Time:
Quantity(Kilograms) 1 - 200 201 - 1000 1001 - 10000 >10000
Est. Time(days) 3 7 15 Negotiable
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Rongxingda Silicone
Model Number:
40 Shore A
Mixing ratio:
Mold making
Working Time:
30-40 mins
Curing time:
8-12 hrs
1 Kilogram
10000±2000 Mpa.s
Delivery time:
7 Days
Supply Ability
Supply Ability:
1000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
1 kg Package (12/CTN)
5 kgs Package (4/CTN)
25 kgs (Drums)
200 kgs (Drums)
Lead Time :
Quantity(Kilograms) 1 - 200 201 - 1000 1001 - 10000 >10000
Est. Time(days) 3 7 15 To be negotiated
Product Description

RTV-2 liuquid silicone rubber

Two component liquid silicone rubber, mainly used for mold making


Platinum cured liquid silicone rubber,food grade silicone rubber(transparent and translucent)


Product data
Typical general characteristicsInspection methodValue
Color Transparent
HardnessISO 86840A
Tear strengthASTM D 624 T16N/mm
Elongation at breakISO 37>500%
ViscosityISO 3219100000Mpas
Mixing ratio 10:1
Working time 30-40mins
Curing time 8-12hrs
Shelf life 12month



  • All the silicone rubber are non-dangerous goods
  • Food grade silicone rubber passed the FDA certificate,it's the best choice to make food mold
Company Information

Shenzhen Rongxingda Polymer Material Co.,Ltd.


Our company provide rtv-2 liquid silicone rubber :

  • Tin cured liquid silicone rubber
  • Platinum cured liquid silicone rubber
  • Silicone foam
  • Polyurethane rubber/resin
  • Electronic potting liquid silicone rubber

We have nearly 20 years experience in the liquid silicone rubber field, we can adjust all the data of products according to your requirements





  • Easy to operate, room temperature cured
  • Extremely high elongation and flexibility
  • Very flexible, easy de-mold
  • High tear-strength
  • Low shrinkage, no deformation
  • High temperature resist,acid and alkaline resistant
Packaging & Shipping

We have 1kg,5kgs,25kgs,200kgs packaging for your reference







Generally,we send the products to you by DHL,just tell us if you want other couriers!



1. What kind of liquid silicone products you are making?

--Tin cured silicone rubber, Platinum cured silicone rubber, Transparent silicone rubber,
Silicone foam, Urethane rubber, Polyurethane resin, Potting silicone rubber; We can adjust all the data according to the customers requirements


2. Do you offer free sample to client?

--Yes, we can provide the sample for test. Try our sample , I think you will satisfied with our products


3. How about the quality control in your factory?

--We have professional QC team to control the quality during production. 
Goods will be 100% inspected before shipment.

4. How to make the silicone mould to use longer time?

--The best way is:

1)Please choose the right liquid silicone according to your applications.

2)Don’t use too much oil in mold making, because it can make the silicone mould become soft.

3)Silicone mould can be used for a long time , it’s better to wait 2 hours after the mould completely cured


5. Why bubbles occurred after mixing the part A and part B ?

 --This is normal physical phenomenon. Because the silicone rubber is a liquid with viscous,it will produce some bubbles when mixing, so you'd better to use vacuum machine to remove the bubbles before pouring.