formula
Component dosage /g component dosage /g
E-51 epoxy resin 100 2-ethyl-4-methylimidazole 10
Liquid nitrile 25~55 White carbon 1~3
Preparation and curing Weigh in order and mix well. 80°C for 4h. Or 120 °C 2 ~ 3h curing.
Use The glue is used for bonding, stainless steel, aluminum, glass steel, hard plastic.
213 glue
formula
Component dosage /g component dosage /g
E-51 Epoxy Resin 100 Polyamide H-4 50
D-17 epoxy resin 20 2-ethyl-4-methylimidazole 2
Liquid carboxylated nitrile rubber 20
Preparation and curing Weigh in order and mix well. Curing: 3～4h at 80°C.
Use The glue is used for the bonding of metal, ceramic and wood.
TF-3 glue
formula
Component dosage /g component dosage /g
E-51 epoxy resin 100 4,4'-diaminodiphenylmethane 44
H-71 Epoxy Resin 30 Double Ammonium Amide Tetrasulfide 1
Polysulfide rubber JLY-121 35 Coupling agent KH-560 4
Liquid nitrile rubber -40 10 Propylenetriethoxysilane 6
(If thixotropy needs to be added to the gas phase dioxo 10g.)
Preparation and curing Weigh in order and mix well.
Application period: 6h at 30°C; 12h at 20°C.
Curing: (1) Pre-curing, approximately 48 hours at 30°C, approximately 72 hours at 20°C. (2) After curing at 90°C for 1 hour, heat up to 150°C for 4 hours.
Use The glue is used for metal, ceramic, wood, hard plastic bonding.
651 glue
formula
Component dosage /g component dosage /g
A, E-551 epoxy resin 100 alumina (300 mesh) 50
Nitrile-40 4 B, m-phenylenediamine 15
Dibutyl phthalate 15 A:B=100:9
Preparation and Curing First prepare the A component, mix well and add the B component. Curing: 1d at room temperature plus 150°C for 2h.
Use The glue is used for metal, leather, rubber, plastics, fiberglass, has good adhesive properties, water resistance, oil, seawater. Can be used at -55 ~ 150 °C.
KH-520 glue
formula
Component dosage /g component dosage /g
A, E-44 epoxy 100 B, 300 # polyamide 80
B-63 epoxy resin 50 703 curing agent 5
JLY-124 Polysulfide Rubber 20 A:B=2:1
Preparation and curing First, the two components of A and B are weighed in proportion, each is mixed uniformly, and then the two components A and B are evenly mixed. Curing at room temperature for 24 h, or 60 °C for 2 h.
Use The glue is resistant to oil, water, and solvent. Mainly used for bonding metals, glass, ceramics, hard plastics.
HC-2 epoxy adhesive
formula
Component dosage /g component dosage /g
E-51 Epoxy Resin 100 200# Low Molecular Polyamide 30
JLY-121 Polysulfide Rubber 20 Polyethylene Polyamine 6
JLY-124 Polysulfide Rubber 10 DMP-30 3
Alumina powder 30 KH-550 2
Preparation and curing Weigh in order and mix well. Curing at room temperature for 24 hours or 80°C for 1 hour.
Use The glue is used for self-adhesion or mutual adhesion between metals, ceramics, concrete, bakelite, hard plastics, wood and other materials.
201 glue
formula
Component dosage /g component dosage /g
E-51 epoxy 100 hexahydropyridine 8
Polysulfide Rubber 201# 50
Preparation and curing Weigh in order, evenly mixed, bonding pressure 0.02 ~ 0.03MPa, curing to 100 °C under 3h.
Use The glue has good toughness, and is suitable for bonding between metal and glass fiber laminates and metal, fabric and metal.
320-3
formula
Component dosage /g component dosage /g
E-51 epoxy resin 100 hexamethylene diamine 9
JLY-121 Polysulfide Rubber 20 Banana Water ≤10
Preparation and solidification Weighed in order, uniformly mixed, cured for 45 minutes at 60°C and 4 hours at 120°C.
Use The glue has good fluidity, good low temperature resistance, and can withstand water, kerosene, alcohol and other media. For aluminum alloy and other metal bonding, aluminum, steel, and other metals and epoxy, phenolic, nylon and other plastic and rubber, glass, etc. glue, but also for plastic joints with welding glue.
SY-101(b) Adhesive
formula
Component dosage /g component dosage /g
E-51 Epoxy 100 Hexamethylene Tetraamine 5
Liquid Polysulfide Rubber 20 Quartz Powder 50
Preparation and curing First melt hexamethylenetetramine, add a small amount of epoxy resin, mix, cool, then add the remaining epoxy resin, the most deducted into the remaining components, and stir evenly. Curing at room temperature for 1 to 3 days or 60°C for 4 hours.
Use The glue is used for bonding aluminum and its alloys, phenolic plastics, leather, etc. It can also be used for the assembly and repair of fastening screws and electrical instrument parts.
SY-101(a) Adhesive
formula
Component dosage /g component dosage /g
E-51 epoxy resin 10 hexamethylene diamine 10
Liquid Polysulfide Rubber 20 Quartz Powder 50
Preparation and curing First dissolve the hexamethylene diamine, add a small amount of resin to mix evenly, cool, and then put in the remaining resin. Finally, add the rest of the fractions and stir well until it cures to 1 to 3 days at room temperature or 4 hours at 60°C.
Use The glue is used to glue aluminum, phenolic plastics, leather, etc. It can also be used for assembly and repair of fastening screws and electrical instrument parts.
Source: 21st Century Fine Chemicals Network
