Casting related products

Metal mold crack repair agent

Crack Sealer SN-600 (high viscosity)

  • Repair agent high viscocsity paste type
  • Ready to use
  • Heat-resistant 800Ž strong waterproof and adhesion property, Not DG
Metal mold crack repair agent@Crack Sealer SN-600 (high viscosity)

Purpose
When the coolant including the silicone based release agent invades into the small gap part of the metal mold face matching, casting defect may be often happened and the trouble occurs to the mold and its life will shorten.Crack Sealer SN-600 repair the crack by seal the gap. It prevent invasion of the water completely without permeating it for the heated water after having stiffened.Also Crack Sealer PA-600 has good adhesion with metal or steel and can expect extremely high sealing power. The treated area changed to slightly white color hence can view the treatement. In case applying to smaller gap (under 1mm), we suggest Crack Sealer PA-100, for the gap about 1mm`2mm, please use PA-300.
How to use
1. Remove dust or stain at the crack area to repair by air blast.
2. Apply the product into the reparing area.
3. Excess of the agent to be removed by waste cloth.
4. When the metal mold is heated to 200Ž, the repair agent will be hardened and seal the gap completely.
Precautions for use
‡@ Wear protective cloth. Crack Sealer PA-600 is acidity and need to protect skin or eyes.
‡A Do not mix with alkaline product. There will be the rist of heat generation and loose sealing power.
‡B Please seal close the rid tightly and keep at roon temperature.
‡C Wash face and hands after use.
‡D The liquid may be float while storage but it is no damage on quality. please mix well before use.
Property
AppearanceGrey color paste
Density15Ž g/cm32.4 - 2.6
Viscosity300,000 - 500,000 Mpa/S
pH10.5 - 11.0
Dilutionbeen diluted by water
Packing
1 case = 200g plastic jar x 6 pieces
SHIFT CHEMICAL CO., LTD.