Composites

MRC 111 Machinable Repair Compound

MRC 111 Machinable Repair Compound is a two-component thixotropic epoxy metal composite material. The material is composed of high-performance epoxy resin and steel filler. MRC 111 is a excellent adhesive to metal, concrete, plastic, rubber and many other materials. MRC 111 has properties of excellent machinability, resistance to high temperatures and chemical corrosions, and wear resistance.

Applications:

  • Repair all kinds of worn shafts, bushings, housings, keyways, threads
  • Repair topical scratches on hydraulic arm and the rail surface
  • Repair and protect enamel tanks, metal tanks, pipes, valves from chemical corrosions and high temperatures

Technical Data:
Operating temperature: 232℃ (Dry) 93.3℃ (Wet)
Hardness shore D (ASTM D-2240): 89
Tensile strength (ASTM D-638): 400 kg/ cm²
Compressive strength (ASTM D-695): 950kg/ cm²
Adhesive Strength (ASTM D1002): 210 kg/ cm²

Chemical Resistance Data:
Sodium hydroxide (0-50%) : E
Sulfuric acid (0-80%) : E
Hydrogen chloride acid (0-37%) : G
Phosphoric acid (0-20%): G
Ethanol : E
*Notes: E = Excellent (Can be long-term immersed)
G = Good (Can be occasionally sprinkled, but need to remove)
NR = Not Recommend (Cannot be adhered to, material will be damaged)

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Micava 128L Self-leveling High Polymer/Ceramic Composite

Micava 128L Self-leveling High Polymer/Ceramic Composite is a two-component self-leveling epoxy ceramic composite material. The material is composed of high-performance epoxy resin and ceramic. Micava 128L has properties of long operating time, good leveling, excellent resistance to water, and outstanding wear resistance. Micava 128L has met the safety evaluation standards of drinking water equipment and protective material safety.

Applications:

  • Protect and repair all kinds of corrosion, cavitation erosion of pump, fans shell, impeller, hydropower stations valves, and turbine impeller
  • Utilize the long operating time for large area protection
  • Utilize the excellent resistance to water and outstanding wear resistance to improve pump efficiency

Technical Data:
Operating temperature: 120℃ (Dry) 65℃ (Wet)
Hardness shore D (ASTM D-2240): 89
Tensile strength (ASTM D-638): 400 kg/ cm²
Compressive strength (ASTM D-695): 720kg/ cm²
Adhesive Strength (ASTM D1002): 240 kg/ cm²

Chemical Resistance Data:
Sodium hydroxide (0-50%) : E
Sodium chloride (0-30%) : E
Seawater : E
Deionized water: E
Ethanol : NR
*Notes: Samples cured 7 days before the test, the test time is 30 days at 25 ℃
E = Excellent (Can be long-term immersed)
G = Good (Can be occasionally sprinkled, but need to remove)
NR = Not Recommend (Cannot be adhered to, material will be damaged)

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Micava128 Thixotropic High Polymer/Ceramic Composite

Micava128 Thixotropic High Polymer/Ceramic Composite is a two-component thixotropic epoxy ceramic composite material. The material is composed of high-performance epoxy resin and ceramic. Micava 128 can be applied on facade restoration and casting defect pits filling. Micava 128 has met the safety evaluation standards of drinking water equipment and protective material safety.

Applications:

  • Protect and repair all kinds of corrosion, cavitation erosion of pump, fans shell, impeller, hydropower stations valves, and turbine impeller
  • Utilize the long operating time for large area protection
  • Utilize the excellent resistance to water and outstanding wear resistance to improve pump efficiency

Technical Data:
Operating temperature: 120℃ (Dry) 65℃ (Wet)
Hardness shore D (ASTM D-2240): 88
Tensile strength (ASTM D-638): 325 kg/ cm²
Compressive strength (ASTM D-695): 800 kg/ cm²
Adhesive Strength (ASTM D1002): 236 kg/ cm²

Chemical Resistance Data:
Sodium hydroxide (0-50%) : E
Sodium chloride (0-30%) : E
Seawater : E
Deionized water: NR
Ethanol : NR
*Notes: Samples cured 7 days before the test, the test time is 30 days at 25 ℃
E = Excellent (Can be long-term immersed)
G = Good (Can be occasionally sprinkled, but need to remove)
NR = Not Recommend (Cannot be adhered to, material will be damaged)

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Micava 416L High Polymer/Flake Composite

Micava 416L high polymer/flake composite is a two-component self-leveling epoxy ceramic flake composite material. The material is composed of high-performance epoxy resin, ceramic, and flake. Micava 416L has properties of long operating time, good leveling, excellent resistance to water, and outstanding wear resistance.

Applications:

  • Protect chemical storage tanks, pipelines, and other anti-corrosion equipments
  • Repair industrial equipment surface coating
  • Tank anti-corrosion protection

Technical Data:
Operating temperature: 120℃ (Dry) 65℃ (Wet)
Hardness shore D (ASTM D-2240): 70

Chemical Resistance Data:
Sodium hydroxide (0-50%) : E
Hydrochloric acid (0-10%) : E
Sulfuric acid (0-50%) : E
Deionized water: E
Diesel fuel : E
*Notes: Samples cured 7 days before the test, the test time is 30 days at 25 ℃
E = Excellent (Can be long-term immersed)
G = Good (Can be occasionally sprinkled, but need to remove)
NR = Not Recommend (Cannot be adhered to, material will be damaged)

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Micava 418 Specular Gloss Surface High Polymer/Ceramic Composite

Micava 418 Specular Gloss Surface High Polymer/Ceramic Composite is highly crosslinked composite coating forming by solvent-free high performance 3.6 phenolic epxoy and excellent anti-corrosion curing agent. Micava 418 can withstand 98% concentration sulfuric acid. Micava 418 has properties of long operating time, good leveling, and high surface gloss, which can use for large area protection. Micava 418 also has properties of excellent resistance to water and outstanding wear resistance, which use to improve pump efficiency, anti-wear, and anti-corrosion .

Applications:

  • Protect and repair all kinds of corrosion, cavitation erosion of pump, fans shell, impeller, hydropower stations valves, and turbine impeller
  • Utilize the long operating time for large area protection
  • Utilize the excellent resistance to water and outstanding wear resistance to improve pump efficiency
  • Repair chemical storage tanks and pipelines (Micava 418 can withstand 98% concentration sulfuric acid)

Technical Data:
Operating temperature: 121℃ (Dry) 65℃ (Wet)
Hardness shore D (ASTM D-2240): 88
Tensile strength (ASTM D-638): 400 kg/ cm²
Compressive strength (ASTM D-695): 860kg/ cm²
Adhesive Strength (ASTM D1002): 102 kg/ cm²

Chemical Resistance Data:
98% Sulfuric acid : E
37% Hydrochloric acid : E
10% Acetic acid : E
10% Phosphoric acid : E
Ethanol : E
50% Sodium hydroxide: E
Deionized water: E
Seawater : E
Chloroform: NR
*Notes: Samples cured 7 days before the test, the test time is 30 days at 25 ℃
E = Excellent (Can be long-term immersed)
G = Good (Can be occasionally sprinkled, but need to remove)
NR = Not Recommend (Cannot be adhered to, material will be damaged)

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Micava 476 High Crosslinked Polymer Flake Reinforced Composite

Micava 476 High Crosslinked Polymer Flake Reinforced Composite is solvent free Ultra 3.6 performance epoxy phenolic flake reinforced composites. Micava 476 can form a highly crosslinked three-dimensional network structure, that has strong chemical resistance, and high temperature resistance, which exceeding the performance of epoxy. Micava 476 can be used on ferrous, nonferrous metals, and concrete. Micava 476 has excellent corrosion resistance to hydrochloric acid, halogenated hydrocarbons, and ethanol. Micava 476 has the properties of high adhesion, anti-permeability, and effectively, which can apply to prevent the corrosive medium on the substrate. It is suitable for heavy anti-corrosion applications.

Applications:

  • Protect and repair chemical tanks and pipeline that used for storage high temperature and strong corrosive chemicals
  • Forced to cure in the strong corrosive environment

Technical Data:
Operating temperature: 232℃ (Dry) 177℃ (Wet)
Hardness shore D (ASTM D-2240): 90
Tensile strength (ASTM D-638): 360 kg/ cm²
Compressive strength (ASTM D-695): 1100kg/ cm²
Adhesive Strength (ASTM D1002): 200 kg/ cm²

Chemical Resistance Data:
98% Sulfuric acid (55℃) : E
30% Nitric acid (Normal temperature) : G
Ethanol (Normal temperature) : E
40% Sodium hydroxide : E
30% Acetic acid (Normal temperature) : G (Forced to cure)
37% Hydrochloric acid (55℃) : G
75% Phosphoric acid (Normal temperature) : E (Forced to cure)
Seawater : E
Hydrofluoric acid : NR
Chloroform : E (Forced to cure)
*Notes: Samples cured 7 days before the test, the test time is 40 days at normal temperature and 55 ℃
E = Excellent (Can be long-term immersed)
G = Good (Can be occasionally sprinkled, but need to remove)
NR = Not Recommend (Cannot be adhered to, material will be damaged)

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Micava 496 High Crosslinked Polymer/Flake Composite

Micava 496 High Crosslinked Polymer/Flake Composite is a self-levelling two-component phenlic epoxy vinyl ester resin composite which filled of flake materials. Micava 496 has excellent wetting properties, can be adhered to metals, concrete, ceramic, and glass-lined. Micava 496 also has properties of strong anti-chemical corrosion, anti organic and inorganic acid, and excellent resistance to most organic solvents.

Applications:
Protect and repair

  • GRP (Pipes, tanks, drugs trough, chimneys, and scrubbers, etc.)
  • Anti-corrosion FRP lining (Fans, drugs trough, chimneys, and ventilation tube, etc.)
  • Coating (Flue gas desulfurization equipment, offshore structures, chemical tanks, chimneys, and ventilation tube, etc.)
  • Concrete tank lining (Factory pits, cell pools, cesspools tanks, etc.)
  • Crude oil tanks, heavy oil tanks, refined oil tanks, aromatic hydrocarbon solvents tanks, and vessel wall protection

Technical Data:
Operating temperature: 280℃ (Dry) 180℃ (Wet)
Hardness shore D (ASTM D-2240): 90
Tensile strength (ASTM D-638): 300 kg/ cm²
Compressive strength (ASTM D-695): 800kg/ cm²
Adhesive Strength (ASTM D1002): 150 kg/ cm²

Chemical Resistance Data:
50% Sodium hydroxide : G
Saturated sodium chloride : E
40% Hydrofluoric acid: E
Deionized water : E
80% Sulfuric acid : E
98% Sulfuric acid : NR
37% Hydrochloric acid : E
70% Phosphoric acid : E
70% Acetic acid : G
Benzene : E
Acetone : E
Chloroform : NR
*Notes: Samples cured 7 days before the test, the test time is 5 days
E = Excellent (Can be long-term immersed)
G = Good (Can be occasionally sprinkled, but need to remove)
NR = Not Recommend (Cannot be adhered to, material will be damaged)

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Micava 496L Self-levelling High Crosslinked Polymer/Flake Composite

Micava 496L Self-levelling High Crosslinked Polymer/Flake Composite is a self-levelling two-component phenlic epoxy vinyl ester resin composite which filled of flake materials. Micava 496L has excellent wetting properties, can be adhered to metals, concrete, ceramic, and glass-lined. Micava 496L also has properties of strong anti-chemical corrosion, anti organic and inorganic acid, and excellent resistance to most organic solvents.

Applications:
Protect and repair

  • GRP (Pipes, tanks, drugs trough, chimneys, and scrubbers, etc.)
  • Anti-corrosion FRP lining (Fans, drugs trough, chimneys, and ventilation tube, etc.)
  • Coating (Flue gas desulfurization equipment, offshore structures, chemical tanks, chimneys, and ventilation tube, etc.)
  • Concrete tank lining (Factory pits, cell pools, cesspools tanks, etc.)
  • Crude oil tanks, heavy oil tanks, refined oil tanks, aromatic hydrocarbon solvents tanks, and vessel wall protection

Technical Data:
Operating temperature: 280℃ (Dry) 180℃ (Wet)
Hardness shore D (ASTM D-2240): 90
Tensile strength (ASTM D-638): 340 kg/ cm²
Compressive strength (ASTM D-695): 800kg/ cm²
Adhesive Strength (ASTM D1002): 160 kg/ cm²

Chemical Resistance Data:
50% Sodium hydroxide : G
Saturated sodium chloride : E
40% Hydrofluoric acid: E
Deionized water : E
80% Sulfuric acid : E
98% Sulfuric acid : NR
37% Hydrochloric acid : E
70% Phosphoric acid : E
70% Acetic acid : G
Benzene : E
Acetone : E
Chloroform : NR
*Notes: Samples cured 7 days before the test, the test time is 5 days
E = Excellent (Can be long-term immersed)
G = Good (Can be occasionally sprinkled, but need to remove)
NR = Not Recommend (Cannot be adhered to, material will be damaged)

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Micava 498 High Crosslinked Polymer/Double C Composite

Micava 498 High Crosslinked Polymer/Double C Composite is two-component phenolic epoxy vinyl ester resin composite made of carbide, carbon-fiber-filled materials. Micava 498 can applied on surface protection from wear, corrosion, and chemical erosion. Micava 498 has excellent properties of high temperature resistance, anti thermal decay, anti chemical erosion, and anti-corrosion.

Applications:

  • Provide a protective resistant to penetration layer on steel and concrete surfaces
  • Used on high temperature chimneys and chemical processing exhaust pipe
  • Better resistance to acids and solvents compare to vinyl esters
  • Protect and repair chemical storage tanks, pumps, reactors, heat exchangers, pressure vessels, exhaust system, etc.

Technical Data:
Operating temperature: 230℃ (Dry)
Hardness shore D (ASTM D-2240): 90
Tensile strength (ASTM D-638): 350 kg/ cm²
Compressive strength (ASTM D-695): 1000 kg/ cm²
Adhesive Strength (ASTM D1002): 100 kg/ cm²

Chemical Resistance Data:
50% Sodium hydroxide : G
Saturated sodium chloride : E
40% Hydrofluoric acid: E
Deionized water : E
80% Sulfuric acid : E
98% Sulfuric acid : NR
37% Hydrochloric acid : E
70% Phosphoric acid : E
70% Acetic acid : G
Benzene : E
Acetone : E
Chloroform : NR
*Notes: Samples cured 7 days before the test, the test time is 5 days
E = Excellent (Can be long-term immersed)
G = Good (Can be occasionally sprinkled, but need to remove)
NR = Not Recommend (Cannot be adhered to, material will be damaged)

More product details of Micava 498