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Cheap liquid silicone rubber to make molds for lost was casting
Lost wax casting silicone
1.Description
Gc rtv silicone c-825 are good for lost wax casting. They are widely used for lost wax process of bronze casting to make accurate reproductions of original sculpture.
We manufacture and supply figurines molding silicone rubber, sculpture molding silicone rubber, foundry molding silicone rubber, art casting silicone rubber, foundry casting silicone rubber, etc with best quality and price in china.
3. Features
Low viscosity, great flexibility, extra low shrinkage, chemical resistance, release properties, easy to work with, high tear strength, heat resistance, various color is available, high reproduction rate
4.Appearance
Part a: silicone rubber is a white liquid
Part b: catalyst is a non-toxic and odorless liquid, white transparent color.
Att: we can provide fast/medium/slow catalyst of for hot, warm or cold season.
5.Shelf life:
When stored at or below 32c (89.6f) in the original unopened containers, c-8 series silicone base and its curing agents have a usable life of i0 months.
6.Package
Silicone base:1kg/drum; 20kg/drum;25kg/drum;200kg/drum.
Curing agent: 30g/bottle; 1kg/bottle

New product lab banbury mixer
Dispersion kneader is used for rubber&plastic raw material mixing and dispersion, just like the pvc eva nbr sbr etc.The specific proposal would be based on the materials characteristic, production capacity.

Specifications for dispersion kneader





Type

Unit

Ln-1 to ln-10

Capacity

Liter

1-10

Driving motor

Kw

2.2-15

Flip device


Hydraulic flipping

Flip angle

°

110

Air compressor

Kw

2.2

Water cooling

Mpa

0.2-0.4

Electric heating

W

650-1800

Size

Mm

About 1900*1000*2000

Weight

Kg

800-2300



Main features
1) fit for various of high filled composites.

2) effective leak proof device.

3) m-w type pressurization for even dispersion.

4) accurate control system(temperature system ;electric system).

5) low maintenance by imported accessories.

Free sample rtv2 mould making silicone rubber for Architectural Molding
Architectural Molding Silicone
Product No.: C-825 and C-830 
Brand: GuoChuang Silicone 
Application: Making molds for brackets, panels, cornice moulding, statuary etc. 
Keyword: mold making silicone rubber, rtv2 silicone rubber, liquid silicone rubber,s liquid silicone for molding
1. Description
Architectural Reproduction and Restoration specialists use GC liquid mold silicone rubbers to make site molds of aging/damaged ornate architectural elements (e.g., brackets, panels, cornice moulding, statuary). From these molds, reproductions of damaged elements can be cast in the controlled environment of a mold shop. These imperfect castings are resculpted to their original beauty so a rubber production mold can be made from this revised model. This production mold allows repeated casting of the new architectural element in concrete, glass fiber reinforced concrete, plaster, plastic, fiberglass, or other casting media as required for interior or exterior mounting.
C-825/C-830 room-temperature curing silicone rubber are popular mold materials for this application and are available in pourable, brushable and sprayable options.
C-825/C-830 is A tin-cured silicone rubber with a 100A:3B mix ratio (digital scale required to measure) and a demold time of 3-4 hours. Tin-cured silicones are slightly less expensive than platinum-cured silicones, but have a shorter library life and shrink slightly on cure.
2.Technical Datasheet
Typical general characteristics Inspection MethodValue
Product data (Catalyzed A+B)C-825C-830
HardnessShore A25±230±2
Mix RatioA:B100:3100:3
Color/WhiteWhite
Pot life25 °C (77F)30-40mins30-40mins
Curing time25 °C (77F)3-4 hours3-4 hours
Mixed viscositymPa.s20000±100023000±1000
Tear-strengthkg/cm22±223±2
Tensile-strengthM.pa4.0±0.55.0±0.5
Elongation%450±50460±50
Shrinkage%0.30.3

1. Description of medical grade platinum cure liquid silicone for lifecasting
RT-810 silicone rubber is addition cure silicone rubber for silicone products.
The silicone rubber will be cured under room temperature and can be cured fastly by heating,
It contains two components liquid silicone rubber , the mixing ratio is 1:1.
It has an exceptional fluidity and good operability.
Especially ,the platinum cure silicone rubber has a lower shrinkage,higher temperature resistance and it is food grade.
RT-810 is extremely soft and the viscosity is very lower.

2.Characteristics of medical grade platinum cure liquid silicone for lifecasting
*An exceptional fluidity and good operability
*Good tensile strength and tear strength
*Food grade silicone rubber

*High temperature resistance
*Good flexibility*No smell ,non-toxic
*Long shelf-time &lifetime
*Lower shrinkage

3.Application of life casting liquid silicone rubber for silicone body parts
RT-810 silicone rubber is food grade silicone rubber,it is extremely soft . It is suitable to
make emulational silicone breast pad,sexy dolls, sexy toys, artificial silicone dildo ,
artificial silicone penis,silicone human mask,and many other applications.

Packaging & Shipping
Packing:
20KG/drum vacuum packing for part A + 20KG/drum vacuum packing for part B
25KG/drum vacuum packing for part A + 25KG/drum vacuum packing for part B
200KG/drum packing for part A +200KG/drum packing for part B
Shelf life and transportation
1. Twelve(12) months when stored at 25C in tightly closed original packages.
2. This kind of product is non-dangerous product, which could be transported as general chemicals.

Why Choose Us

1. Description of fda food grade liquid silicone rubber for making mould
Addition-curing, Food grade, Translucent, Two-component mold making silicone.

2. Characteristics of fda food grade liquid silicone rubber for making mould
Acceptable for food contact
Outstanding release properties
Low viscosity
Easy mixing and degassing
High flowability
Odorless and Nontoxic
Enhanced durability

3. Application of fda food grade liquid silicone rubber for making mould
Food Grade Related Applications
Cake mold
Chocolate moldmaking
Candy moldmaking
Baking moldmaking
Ice trays molding
Casting butters
Casting for Kitchen products

Packaging & Shipping
Packing:
20KG/drum vacuum packing for part A + 20KG/drum vacuum packing for part B
25KG/drum vacuum packing for part A + 25KG/drum vacuum packing for part B
200KG/drum packing for part A +200KG/drum packing for part B

1.Description of addition cure liquid silicone rubber
G-830 silicone rubber platinum cure silicone rubber. The silicone rubber will be cured under room temperature and can be cured fastly by heating, Itâ??s two-components liquid silicone rubber , the mixing ratio is 1:1 . It has an exceptional fluidity and good operability.Especially ,the platinum cure silicone rubber has a lower shrinkage,higher temperature resistance and it is flexible.

2.Characteristics of addition cure liquid silicone rubber
(1).An exceptional fluidity and good operability
(2).Good tensile strength and tear strength
(3).Food grade silicone rubber
(4).high temperature resistance
(5).good flexibility
(6).No smell ,non-toxic
(7).long shelf-time &lifetime
(8).Lower shrinkage

3.Application of addition cure liquid silicone rubber
G-830 silicone rubber is flexbile silicone rubber ,it has a higher temprature resistance and lower shrinkage, so it is suitable to make the silicone gasket for machine sealing .
Packaging & Shipping
Packing:
20KG/drum vacuum packing for part A + 20KG/drum vacuum packing for part B
25KG/drum vacuum packing for part A + 25KG/drum vacuum packing for part B
200KG/drum packing for part A +200KG/drum packing for part B

RTV Silicone Adhesive Sealant is a general purpose, clear RTV indoor/outdoor sealant that seals, bonds, repairs, mends, and secures glass, metal, plastics, fabric, vinyl, weather stripping, and vinyl tops. It can be applied to horizontal or vertical surfaces. Permatex Clear RTV Silicone Adhesive Sealant is waterproof and flexible.

Features
1. Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops;
2. Waterproof, durable, and flexible;
3. General purpose, clear RTV indoor/outdoor sealant;
4. Resists water, weather, and vibration
5. Temperature Range: -75F to 400F (-59C to 204C)

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
JINYU
Model Number:
JY-XC01
After-sales Service Provided:
Engineers available to service machinery overseas
product type:
kpu label making machine
power:
30kw
voltage:
AC/380V
size:

2800*1600*3800mm
weight:
2T
work platform:
600*600mm
stroke:
600mm
technical:
provide
training:
provide
MOQ:
1 set