You have no items in your shopping cart.

Subtotal: £0.00

IMAGE

More Views

EVERBUILD PURIMACHOS HEAT RESISTANT SILICONE HIGH TEMPERATURE 300˚C GASKET C3 FAST CURE

Be the first to review this product

Availability: In stock

£5.45

Details

PURIMACHOS HEAT RESISTANT SILICONE is a high temperature resistant silicone, heat stable up to 300oC.

Benefits

 

  • Permanently flexible.  

 

  • Temperature resistant up to 300oC.

 

  • Quick curing, tack free within 1 hour.

 

  • Excellent adhesion to most non porous surfaces.

 

Areas For Use

 

  • For joints and assemblies which must be resistant to high temperatures in ducting, metal chimneys, industrial/domestic ovens, heating appliances.

 

  • As a gasket sealant.

 

Surface Preparation

 

The surfaces to be must be clean, dry and free from dust, grease and other contaminants.

 

Improve adhesion by wiping surface with white spirits. Priming is generally not required, although we always advise testing small areas prior to use.

 

Application

 

  • Cut the tip of the cartridge taking care not to damage the thread.

 

  • Apply nozzle and cut cleanly at an angle of 45 degrees with an opening slightly larger than the gap to be sealed.

 

  • Apply using a standard sealant gun. Best results will be obtained by keeping an even pressure on the gun trigger and keeping the gun at a constant angle to the surfaces to be sealed.

 

  • To ensure a proper bond, always smooth down sealant using a spatula or piece of wood wetted with soap and water solution.

 

  • Tool down within 15 minutes of application.

 

  • An improved appearance can be achieved by placing masking tape to both sides of the joint, removing within 5 minutes of application.

 

Specific Data

 

Movement Accommodation

+ or – 20%

Skinning Time

5 mins @ 20°C

Cure Time

3mm per 24 hours

Hardness Shore A

23

Shrinkage

<5%

Service Temperature Resistance

-50 to +300°C

Application Temperature

+ 5 to 40°C

Tensile Strength   

1.0 Mpa

Stress

0.3 Mpa

Specific Gravity

1.04

Cleaning

Uncured sealant: white spirit

Cured sealant: Silicone Eater

Minimum Joint Width

6mm

Maximum Joint Width     

30mm

Joint Ratio

Maximum depth 50% of joint width

Coverage

@ 11 linear metres from a 6mm bead

 

Health & Safety

 

Consult MSDS for full list of hazards.

 

Shelf Life

 

Up to 12 months when stored according to manufacturers instructions.

Additional Information

COLOUR COLOUR

Customer Reviews

Write Your Own Review

You're reviewing: EVERBUILD PURIMACHOS HEAT RESISTANT SILICONE HIGH TEMPERATURE 300˚C GASKET C3 FAST CURE

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

Brands

  • brand
  • brand
  • brand
  • brand
  • brand
  • brand