Gasket Maker

RTV

PMS-360
RTV

Gasket Maker

RTV

PMS-360

Acetoxy based high-performance liquid silicone sealant which maintains its flexibility in temperatures up to +300°C. With no special curing requirements, RTV sealant has a wide range of home, automotive, and industrial applications.

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Volume

280 ml

Shelf Life

15 months

Colors
#f20000 Red
#000000 Black
#a6a6a6 Grey

Acetoxy based high-performance liquid silicone sealant which maintains its flexibility in temperatures up to +300°C. With no special curing requirements, RTV sealant has a wide range of home, automotive, and industrial applications.

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Volume

280 ml

Shelf Life

15months

Colors
#f20000 Red
#000000 Black
#a6a6a6 Grey

Specifications

Acetoxy curing.
Almost odorless cure.
Resists shrinking and cracking caused by exposure to thermal cycling between -50°C ve +300°C
Preserves its elasticity when permanently exposed to temperatures up to 250°C.
Improved oil resistance.
It can be applied to rubber gaskets to improve strength.

Application areas

In gasket applications where resistance to high temperatures and/or high thermal cycling in car engines, machines, heating systems, industrial ovens, chimneys, etc

Technical info

Curing Rate: 3-4 mm/day

Density: 1,05 g/lt

Tack-Free Time: 10 minutes

Operating Temperature: -40°C and +250°C

Application Surface Temperature: Between +5°C and +40°C

Shelf Life: 15 months

Volume:  280 ml

Application methods

Make sure application surfaces are clean and dry and free from dirt, grease, or lose particles.
A primer should be applied on very porous surfaces such as natural stone or marble, or else it may stain.
Metal surfaces should be cleaned with a proper solvent prior to the application.
Since it cannot be painted over, it should not be applied to surfaces which will be painted later.
If possible, masking tape should be used around application areas.

Safety info

It contains minor amounts of volatile chemicals. It must not be inhaled and the application ambiance must be ventilated if used indoors. Since it may cause irritation to avoid prolonged contact of wet silicone to skin. Hardened silicone does not contain any harmful components.

Warnings!!

Since it will release acetic acid while curing must not be used on sensitive metals like brass and copper.
Not suitable for PP, PP, PTFE, neoprene, and bituminous surfaces.
Not over-paintable.

Documents

Promast RTV MSDS

Acetoxy curing.
Almost odorless cure.
Resists shrinking and cracking caused by exposure to thermal cycling between -50°C ve +300°C
Preserves its elasticity when permanently exposed to temperatures up to 250°C.
Improved oil resistance.
It can be applied to rubber gaskets to improve strength.

In gasket applications where resistance to high temperatures and/or high thermal cycling in car engines, machines, heating systems, industrial ovens, chimneys, etc

Curing Rate: 3-4 mm/day

Density: 1,05 g/lt

Tack-Free Time: 10 minutes

Operating Temperature: -40°C and +250°C

Application Surface Temperature: Between +5°C and +40°C

Shelf Life: 15 months

Volume:  280 ml

Make sure application surfaces are clean and dry and free from dirt, grease, or lose particles.
A primer should be applied on very porous surfaces such as natural stone or marble, or else it may stain.
Metal surfaces should be cleaned with a proper solvent prior to the application.
Since it cannot be painted over, it should not be applied to surfaces which will be painted later.
If possible, masking tape should be used around application areas.

It contains minor amounts of volatile chemicals. It must not be inhaled and the application ambiance must be ventilated if used indoors. Since it may cause irritation to avoid prolonged contact of wet silicone to skin. Hardened silicone does not contain any harmful components.

Since it will release acetic acid while curing must not be used on sensitive metals like brass and copper.
Not suitable for PP, PP, PTFE, neoprene, and bituminous surfaces.
Not over-paintable.

Documents

Promast RTV MSDS