Liquid RTV Silicone 25 Shore a

Raw Material: Silicone
Material: Silicone Rubber
Appearance: Liquid
Form: Liquid Rubber
Item No.: Mcsil-2025
Color: White
Customization:

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Basic Info.

Model NO.
MCSIL-2025
Viscosity
23000cps
Mix Ratio
100:2
Pot Life
30-45 Mins
Curing Time
24 Hrs
Hardness
25 Shore a
Tensile Strength
3.8 MPa
Elongation
550%
Tear Strength
30 N/Mm
Transport Package
25kg, 200kg
Specification
SGS, MSDS, REACH
Trademark
MC Silicone
Origin
Guangdong
HS Code
39100000
Production Capacity
4000kg Per Day

Product Description


Description of liquid rtv silicone 25 shore A
 
liquid mould making silicone , RTV-2 Silicone (room temperature vulcanization silicone) is a type of silicone rubber made from a two-component system (base plus curative; A+B) available in a hardness range of very soft to medium - usually from 15 Shore A to 40 Shore. RTV Silicones can be cured with either a platinum catalyst or a tin catalyst. Applications include making molds for reproducing.
 
Applications of liquid rtv silicone 25 shore A 

liquid mould making silicone, RTV-2 Silicone will reproduce the finest detail and is suitable for a variety of industrial and art related applications including prototypes, furniture, sculpture and architectural elements. RTV2 Silicone can also be used to cast a variety of materials including wax, gypsum, low melt alloys/metals and urethane, epoxy or polyester resins (without using a release agent).


Features of liquid rtv silicone 25 shore A 

Good characteristics of easy-operation 
Light viscosity and good flowability 
Low shrinkage 
Favorable tension 
No deformation 
Favorable hardness 
High temperature resistance, acid and alkali-resistance and ageing resistance


Procedures of  mold making by liquid rtv silicone 25 shore A 
 
1.  Clean and prepare specimen (apply consolidant, sealant, or release agent if necessary). 
2.  Build retaining wall around specimen.
3.  Stir silicone base to loosen any settled material. 
4.  Decant desired amount of silicone into mixing container.
5.  Mix in appropriate amount of catalyst. 
6.  Apply to specimen. 
7.  If reinforced mold is desired, gently press in gauze after pouring fist layer. 
8. When cured, gently remove mold from specimen. 
9. If needed, create rigid backing or jacket over mold with plastic, 
urethane foam, or plaster.  
10. Remove backing material and mold.   Store mold inside rigid backing.
 
Storage of liquid rtv silicone 25 shore A :
 
When the silicone rubber is stored at or below 30 centi degree in the original unopened containers, RTV2 Silicone Base and CA30 Curing agent have a usable life of 10 months from the date of production. After 10 months stockpiles use the Stir to mix the Part A silicone for some minutes, then the silicone can be use again, no influence for other performance.
 
 
Package of liquid rtv silicone 25 shore A :
 
Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 800g/bottle, 1kg/bottle


Professional factory of Liquid Mold Making RTV-2 Silicone Rubbers:
 
We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality.
 
Should you have any question, please feel free to contact Ms Julie.

MINGCHENG GROUP LIMITED

 

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