RTV-2 Molding Silicon Rubber for Plaster Crafts

Brand:aa

Product detail:

RTV-2 Molding Silicon Rubber for Plaster CraftsApplications:

 

RTV-2 Molding Silicon Rubber for Plaster Crafts with the hardness of 38-42 shore A, is specially suitable for large crafts mould making and duplication of poly resin crafts in pouring way, PU crafts, gypsum or plaster, unsaturated resin, lighting and candles crafts, plastic toy, stationery gifts crafts, large statue buddha, furniture decoration, cement, articficial stone, etc.

 

RTV-2 Molding Silicon Rubber for Plaster Crafts Advantages: light viscosity, pourable effort, good fluidity, easy-operation, good tension and high tear strength.

 

 

RTV-2 Molding Silicon Rubber for Plaster Crafts Features:

Model	Viscosity (cps)	Hardness (Ao)	Tensile Strength (Mpa)	Tear Strength (KN/m)	Elongation (%)	Mixing ratio (%)	Operating Time(H)	Curing Time(H)
640	≤10000	38+/-2	≥3.0	≥16	≥260	2-3	0.5-1	2-5

 

 

 

RTV-2 Molding Silicon Rubber for Plaster Crafts FAQ:

Why is the silicon rubber mold oily?

Basically, RTV-2 molding silicon rubber doesn't contain any oil, so it won't be oily. The reasons for the oily molds can be deducted from the below 3 factors:

1. Added white oil, which is the compound of silicone oil and white oil. The white oil is not silicone oil but a kink of petrochemicals;

2. Added too much silicone oil. Normally, we donot advise our customers to add any silicone oil into silicone rubber. If necessary, the ratio must be 5%-10%;

3. Added too much curing agent, this is another reason for oily mold.

 

 

Further information, please feel free to contact Firleanna:

SKYPE:HY-Firleanna

T: 86-755-89212365

M:86-18938867520

F: 86-755-89948030

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