Cheap price Platinum cure rtv2 silicone rubber for body parts casting

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Selling leads
Cheap price Platinum cure rtv2 silicone rubber for body parts casting
Posting date : Oct 11, 2018
Membership
Free Member Scince Mar 02, 2018
FOB Price
-
Min. Order Quantity
200KGS
Supply Abillity
30ton/day
Port
Shenzhen/Guangzhou/Hongkong
Payment Terms
T/T, Western Union, Paypal, Payoneer, LC, Cash
Package
1kg/Jar, 5kg/Jar, 10kg/Jar, 20kg/Drum, 25kg/Drum, 200kg/Drum
Keyword :
silicone rubber
Category
Contact
Bella
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
GC SILICONE
HS-CODE
-
Package & Delivery Lead Time
Package
1kg/Jar, 5kg/Jar, 10kg/Jar, 20kg/Drum, 25kg/Drum, 200kg/Drum
Delivery Lead Time
1-5 days after your payment
Detailed Description
Cheap price Platinum cure rtv2 silicone rubber for body parts casting
Body Casting Silicone
1. Description
GT-8 series life casting platinum cure, skin-safe silicone rubber is great to make for artificial limbs products such as duplicating for somebody’s hands, fingers, feet, other human organs, making movie special efforts or orthotic making and orthopedic applications etc.
2. Features
Odorless, Long casting, Skin safe & medical grade, Easy processing - mixing ratio 1 :1, High tear and tensile strength ,Adjustable working time and curing time
GuoChuang Silicone is a leading China model making silicone supplier and factory. You can buy best silicone for casting mold, silicone mold material from China.
4.Processing
1. Mixing the two components The components A and B are mixed by weight in the above indicated ratio. The mixing can be carried out either by hand or using a low-speed electric or pneumatic mixer to minimise the introduction of air and to avoid any temperature increase. It is also possible to use a special mixing and dispensing machine for the two silicone components. Further information is available upon request.
2. Degassing The mixture should be degassed preferably at 30 to 50 mbar to eliminate any entrapped air. If a dispensing machine is used, the two components are degassed separately prior to mixing. The silicone mixture expands to 3 to 4 times of its initial volume and bubbles rise to the surface. The bubbles progressively disappear and the mixture returns to its initial volume after 5 to 10 minutes. Wait a few minutes to complete the degassing and then flash the vacuum. The silicone is ready for pouring, either by gravity or under low pressure. Note: Flashing the vacuum once or twice accelerates the degassing. It is recommended to use a container with a high diameter / height ratio.
3. Polymerisation The system polymerises at 23°C. The curing may be slowed down at lower temperature and contrary accelerated by heat. Contact with certain materials can inhibit the crosslinking. See list below:
• natural rubbers vulcanised with sulphur
• RTV 2 silicone elastomers catalysed with metal salts, e.g. tin-compounds
• PVC stabilised with tin salts and additives
• epoxy resins catalysed with amines
In case of doubts, it is recommended to test the substrate by applying a small quantity of the mixed silicone on a restricted area.
GuoChuang Silicone sale best electronic potting compounds silicone, easy mold silicone rubber, silicone rubber compound. GC condensation electronic potting compound silicone DZ-8 series is mainly applied for the surface of polycarbonate, PP, ABS, PVC, metal, etc.
5. Package
Part A:1kg/drum; 20kg/drum;25kg/drum;200kg/drum.
Part B:1kg/drum; 20kg/drum;25kg/drum;200kg/drum.
6. Storage and shelf life
When stored in their original unopened packaging, at a temperature of between -10°C and +30°C, the RTV GC-808 A & B can be stored for 12 months from the date of manufacture clearly marked on the packaging. Beyond this date, GC Silicone no longer guarantees that the products meet the sales specifications.
7.Technical Data
Characteristics of the non cured product
Properties
RT-805
RT-810
RT-815
RT-820
RT-825
RT-830
A
B
A
B
A
B
A
B
A
B
A
B
Appearance
low viscous liquid
Colour
translucent
Density [g/cm 3 ] at 23 °C, approx
1.08
1.10
1.10
1.10
1.10
1.10
Viscosity [mPa·s] at 23 °C, approx
3000±1000
4000±1000
4000±1000
5000±1000
6000±1000
7000±1000
 Polymerisation
Curing conditions: 1h at 80 °C
Properties
RT-805
RT-810
RT-815
RT-820
RT-825
RT-830
Hardness Shore A
5±2
10±2
15±2
20±2
25±2
30±2
Tensile strength [N/mm 2 ]
35±5
40±10
40±10
45±10
50±10
55±10
Elongation [%]
550±50
550±50
550±50
500±50
500±50
450±50
Tear strength [N/mm]
10±2
14±2
16±2
22±2
24±2
26±2
More information please view here!
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