concrete stone moulding silicone
- US $8.38
200 - 40,000 kilogram
- US $7.38
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
-
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHY628# silicone rubber
payment methodT/T, L/C, Westem Union
-
update timeFri, 08 Nov 2013 15:40:34 GMT
Paramtents
CAS No. RoHS,MSDS,SGS,ISO9001:2000
Purity 100%
sample available
HS Code 39100000
Hardness (A°) 28±2
Viscosity (CS) 25000±2000
Mixing Ratio of silicone and catalyst 100:3
Operating time (mins 25 0C ) 30-45
Curing time(hours 25 0C) 6-8
Packaging Details Packaging Details
Packging & Delivery
Min Order200 kilogram
Briefing
1)light viscosity
2)low viscosity for easy mixing and pouring
3)negligible shrinkage
Detailed
concrete stone moulding silicone application:
Liquid silicone rubber for artificial stone making find applications for moulding a variety of materials some are shown below:
MaMterial | Application |
Wax | soaps, Candles and use in the lost wax process for bronze casting |
Polyurethane | Mirror and picture frames, architectural mouldings |
Polyester resin | Giftware, figurines, sculptures modelling |
Gypsum/plaster | Covings and cornices, film studios, architectural decorative mouldings, figurines, fireplaces |
Ceramics | Earthenware pottery |
Low melt alloys | Toys, models, bronze casting, brass casting |
Glass | Auto windscreens |
Stone filled resins | Replication of works of art, fireplaces |
concrete stone moulding silicone features:
· Lower costs
· Broader product range
· Less sensitive to exact mix ratio
· Easy to use thixotroping agent available
· Accelerator catalysts available to speed up cure
Mixing of grades possible to achieve desired hardness
concrete stone moulding silicone specifications:
Model | Color | Mixing ratio (%) | Pot life (mins) | Demould time ( hrs) | Hardness ( A0) | Tensile-strength (kgf/cm2) | Tear-strength (kgf/cm) | Viscosity (cps) | Shrinkage rate (%) | Elongation (%) |
625# | white | 100 : 4 | 30 | 4-6 | 25 | ≥ 41 | ≥ 31 | 21000 | ≤0.3% | 450% |
630# | white | 100: 4 | 30 | 4-6 | 30 | ≥ 47 | ≥ 35 | 24000 | ≤0.3% | 430% |
How to avoid air bubbles in silicone molds and models?
1)apply a thin layer of silicone to the frame and the model before pouring the full amount;
2)raise the silicone about a foot in the air and pour it slowly;
3)remove air or deair the silicone rubber with a vacuum pump within 10 minutes.
4)hold the box at an angle and pour the silicone in on the raised end.
Packaging Details:25kg/drum and 200kg/drum
Delivery Time:within 3 days after payment confirmed in our bank.
Payment Terms:L/C at sight, T/T, West Union
Supply Ability:8 Ton per Day
Storage and Shelf life: one year in cool dry place
If you have any questions with concrete stone moulding silicone, pls feel free to contact Ms Angel Yue
MSN: angelfly369(at)msn(dot)cn
Skype:angelfly369
Email:hysa(at)szrl(dot)net
Tel:0086-755-89948006
Mob: 086-18938867575
Trademanager:cn200039753
You need a product
Related Searches
You May Like
- Nearest port for product export
- Shenzhen, Guangzhou, Xiamen, Shanghai
- Delivery clauses under the trade mode
- FOB, CFR, CIF
- Acceptable payment methods
- T/T, L/C, Westem Union
- Export mode
- Export through agents