Description for RTV 2 Moldmaking Silicone Rubber for Gypsum/Plaster Decorations:
RTV 2 Moldmaking Silicone Rubber is generally named as two-part room temperature cure silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2% curing agent, they can still be operated within 30 minutes, but will be formed after 4-6 hours. With resistance to deformation, high temperature, acid and alkali, and expansion.
FEATURES of RTV 2 Moldmaking Silicone Rubber for Gypsum/Plaster Decorations:
Good flowability and long working time
Medium hardness with high duplicate times
High tear and tensile strength
Easy de-mould from complex replica parts
Acid and alkali-resistance
Low linear shrinkage
APPLICATIONS of RTV 2 Moldmaking Silicone Rubber for Gypsum/Plaster Decorations:
Liquid RTV 2 Moldmaking Silicone Rubber is suited for reproduction of gypsum and plaster decorative ornaments as follows,
Plaster Appliques,
Plaster ceiling rose,
Plaster columns,
Plaster trims,
Gypsum ceiling board
Gypsum ceiling mouldings,
Architectural Gypsum Crown mouldings
Glass Fiber Reinforced Plaster(GRP) mouldings
Cornices gypsum moulding,
Gypsum decorative pillars mould,
Plaster cornice mold,
Gypsum board moulding,
Plaster round center panels mouldings,
Wall panels moudling,
Plaster ceiling medallion mouldings,
Capital pillars,
Plaster ceiling tiles, etc.
Instructions of RTV 2 Moldmaking Silicone Rubber for Gypsum/Plaster Decorations:
1-Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.
2-vacuum pumping
Without exception, this step takes less than 10 minutes. Otherwise, it will cause, and no more further steps will be available
3-Pouring mold or block mold of silicone rubber
The pouring way is an easy way to make molds, it's slowly and evenly pour into the mixed silicon rubber into the square frame. After the cross linking reaction.
Storage and Precautions of RTV 2 Moldmaking Silicone Rubber for Gypsum/Plaster Decorations:
Liquid RTV 2 Moldmaking Silicone Rubber is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.
Professional factory of RTV 2 Moldmaking Silicone Rubber:
We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality.
Need the technical datasheet for reference, please feel free to contact Ms Julie
MINGCHENG GROUP LIMITED
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