Quick Details
- Processing Time:3-5 days
- Port:Shenzhen,Guangzhou,Hong Kong
- Supply Ability: 5000 Tons Per Year
- Brand Name:Guochuang Silicone
1.Description of rtv silicone rubber liquid for molding
It is a kinds of Two-parts silicone, part A is flowable liquid silicon, part B is curing agent/ catalyst
,which gets cured at room temperature 25℃ within 3-6 hours or heating curing .This product is perfect for cement , concrete stone, GRC and GFRC products’ mold making,such as the flower pot ,
fountain,Polyurethane Wood Imitation,Reinforced Plastic,Garden Decorations ,fiberglass product and other decoration industries.
2.Features of rtv silicone rubber liquid for molding
(1).High duplication times and no deformation
(2). Excellent tear strength and tensile strength.
(3).Good fluidity and good operability and good for both pouring method and pouring method.
(4).Excellent flexibility and it’s easy to demould.
(5).It gets cured at room temperature 25℃ within 3-6 hours.
(6).Suitable hardness from 30 to 40 shore A
3.Application of rtv silicone rubber liquid for molding
Architectural Restoration
Sculpting/Wax Casting
Concrete/GRC Casting
Gypsum/Plaster Decoration
Polyester/Resin Crafts Molding
Furniture Molding
Candles MoldmaKing
Soaps MoldmaKing
Tire Molding
Rapid Prototyping Urethane casting
Detailed reproduction of figurines, art objects and similar items
4.Product Parameters of rtv silicone rubber liquid for molding
Item No.
Appearance
Hard
ness
(shore A)
Viscosity (CPS)
Tensile-strength
( N/mm² )
Tear-strength
(KN/m )
Elongation-break(%)
Mixing
ratio
operation time
(25 ℃ )
Curing
time
( 25 ℃)
Shrinkage
C-820
white
20
16000±1000
3.6±0.5
20±2
400±50
100:2
20-30mins
2-3h
≤0.3%
C-825
white
25
20000±1000
4.0±0.5
22±2
450±50
100:2
20-30 mins
2-3 h
≤0.3%
C-830
white
30
22000±1000
4.5±0.5
26±2
480±50
100:2
20-30 mins
2-3 h
≤0.3%
5.Attentions of rtv silicone rubber liquid for molding
(1). The curing speed of this product is closely related to the ambient temperature,high temperature fast
curing, on the contrary, low temperature curing slow. Users can appropriately adjust the amount of curing agent to obtain the desired cure speed according to the ambient temperature level.
(2). If the copying original models are ceramic, 815 resin, ABS material, wood, metal and other materials,
the original models surface need use a release agent or baking mold method then reperfusion mold for avoiding sticky mold phenomenon.
(3). Two parts of this series of products should be stored separately sealed, placed in a cool place, avoid
the sun and rain.
(4). If viscosity is increased or it has precipitation in silicone at storage period, can be used after
mixing evenly, its performance unchanged.
(5). This product is non-dangerous goods, if skin contacts the curing agent, can be cleaned with the
suitable detergent and water; if splashed into the eyes, immediately wash with clean water at least 15 minutes, and consult a doctor.
6.Package&Shipping
package
Small size:5kg/jar,10kg/jar
General size:20kg/pail,25kg/pail,200kg/pail
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.Free Sample
2.Sample Test
3.Technical Support
4.Engineers Site Instruction
5.New products developing
6.New Market developing
7.Factory Visiting Reception
8.China visiting reception
9.China Latest silicone news
10.Related Products Purchasing Assistance
11.More than 8 years experience in producing liquid silicone rubber
Contact Us
Any inquiry, feel free to contact Ms. Sybil:
Email:
Mobile:86-18482183488
Tel: 86-0769-85303932
Skype:gcsilicone6
Website:
