737, 757, 767 high temperature repair

737 high temperature repair agent
Performance characteristics
☆ Excellent temperature resistance;
☆ High bonding strength with metals, ceramics and other materials;
☆ No shrinkage after curing.
Product use
The high temperature repair agent composed of modified high temperature resin and high temperature curing agent is filled and polymerized by ceramic and metal, with short-term temperature resistance of 300℃ and long-term temperature resistance of 240℃. It is used for repair and bonding of wear, scratches, corrosion and broken parts under high temperature conditions, such as steam and hot oil pipes, engine cylinder, paper dryer, plastic molding mold repair and bonding.
Usage method
1. Surface treatment: Rough treatment of repaired or bonded parts, and then clean with cleaning agent.
2. Preparation: According to the mass ratio A:B=2:1 or the volume ratio A:B=2:1, the two components of A and B are mixed evenly and used up within the specified operating time limit.
3. Coating: Apply the mixed material layer by layer on the part to be repaired, compacted, so that it is fully infiltrated with the substrate. If mechanical processing is required in the following sequence, an appropriate amount of processing allowance should be set aside.
4. Curing: 20 ~ 25℃ curing for 24 hours or 20 ~ 25℃ curing for 2 hours +80℃ curing for 2 hours can be put into use, if the temperature is low should be heated or extended curing time to cure.

 747 high temperature repair
Performance characteristics
☆ Excellent temperature resistance;
☆ High bonding strength with metals, ceramics and other materials;
☆ No shrinkage after curing.
Product use
The physical state is paste, the operation time is 120min (25℃), the curing time is 48h (25℃), the temperature resistance is up to 350℃, the high temperature sealing performance is good, the electrical insulation performance is good, and the equipment is used for sealing and repairing at high temperature conditions.

757 High temperature sealant
Performance characteristics
☆ Good temperature resistance;
☆ With metal, ceramics and other materials with high bonding strength;
☆ No shrinkage after curing.

Product use
High temperature composed of modified high temperature resin and high temperature curing agentThe repair agent is made of ceramic, metal, fiber and other filling polymerization. It is resistant to superheated steam, acid and alkali corrosion, oil resistance, good toughness and high bonding strength. The contact temperature can reach 400℃, and it can work at 350℃. It is suitable for repairing flange of oil, water, steam, acid and alkali pipeline under various high temperature conditions Sealing and bonding, etc.
Usage method
1. Surface treatment: treatment mendingOr need to be coarsened parts, and then clean with cleaning agent.
2. Preparation: According to the mass ratio A:B=5:1, the A and B components are mixed evenly, and used up within the specified operating time limit.
3. Coating: Apply the mixed material layer by layer on the part to be repaired, compacted, so that it is fully infiltrated with the substrate. If mechanical processing is required in the following sequence, an appropriate amount of processing allowance should be set aside.
4. Curing: 20 ~ 25℃ curing for 24 hours or 20 ~ 25℃ curing for 2 hours +80℃ curing for 2 hours can be put into use, if the temperature is low should be heated or extended curing time to cure.

 
767 tempering supplement
Performance characteristics
☆ Inorganic material, excellent temperature resistance;
☆ With metal, ceramics and other materials have a certain bonding strength;
☆ No shrinkage after curing.
Product use
The temperature can reach 1200℃. It is used for filling and bonding of metal and ceramic under high temperature and repairing of high temperature equipment such as blast furnace lining and metal solution temperature measurement.
Usage method
1. Preparation: According to the mass ratio A:B=2:1, mix the two components A and B evenly, and use up within the specified operating time limit.
2. Coating: Fill the part with the mixed material and compact it.
3. Curing: 20 ~ 25℃ curing 2h+ heating to 80℃ holding 2h+ heating to 150℃ holding for 2 hours + slowly to room temperature can be put into use.
Performance parameter
 

Transport and storage
Sealed storage in a cool and dry place, shelf life of 1 year. Avoid inversion and bump during transportation, and transport according to non-dangerous goods.
Packing specification: Two components, 250g/ set, 16 sets/box.