Acrylic Structural Adhesive bonds of most materials: metals, stones, wood, ceramics, etc.

• Customization: Available
• CAS No.: N/A
• Formula: N/A
• Model NO.: HM-AC7208
• EINECS: N/A
• Bonding Function: Structural Adhesive
• Morphology: Solid-State
• Application: Automobile, Woodworking, Fiber & Garment, Packing
• Material: Acrylic
• Classification: Room Curing
• Main Agent Composition: Rubber
• Characteristic: Weatherability
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: Light yellow/milk white
• Transport Package: box
• Specification: N/A
• Trademark: Howell
• Origin: China
• Production Capacity: 100000

Product Description

Product Description

AC7208 is a two-component acrylic structural adhesive known for its high curing strength, excellent toughness, and outstanding peel resistance. It exhibits exceptional moisture resistance and typically requires minimal substrate pre-treatment. Suitable for a wide range of substrates, it is commonly used in structural bonding applications.

Character

 

High strength

Broad substrate compatibility

Excellent workability

Outstanding heat resistance

Application

Bonding of various structural components
Bonding of most materials including metals, stones, wood, ceramics, etc.

Product Parameters

Properties before curing	A	B
Colors	Light yellow/milk white	Blue
Viscosity (mPa·s)	450,000	95,000
Specific Gravity(g/cm3)	0.99	1.1
Mixing ratio (Volume)	10:1
Operating time (min)	4~6min
Initial curing (min)	5~9min
Color after curing	Green
Properties after curing
Shear strength (Mpa)	AL to AL	21.8 CF
	Carbon steel to carbon steel (sandblasted)	32.1 CF
	ABS	5.9 SF
	PC	10 SF
	PVC	3.0 SF
	PMMA	5.6 SF
	FRP	12.5 CF
Tensile Strength (MPa)	36.0
Operating Temperature (ºC)	-60 to 150
Shear Strength (MPa) (Carbon steel, 7d in water)	28.0 CF
Shear Strength (MPa) (Carbon steel, 7d in alcohol)	26.2 CF
Shear Strength (MPa) (Carbon steel, 7d in engine oil)	28.8 CF
Shear Strength (MPa) (Carbon steel, 1000hr@120ºC thermal aging)	31.1 CF
Shear Strength (MPa) (Carbon steel, 1000hr@150ºC thermal aging)	30.7 CF

Storage and shelf life

The shelf life is 9 months when properly stored in a cool, dry area in unopened containers, temperature 5~28ºC.

50ml (10:1)Cartridge
490ml(10:1)Cartridge