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Resin

Acrylic sealant

Features & Benefits

1.Water-based formula, solvent-free, formaldehyde-free, and low odor, making it friendly to both applicators and the living environment.
2.It has good adhesion to most substrates and excellent adaptability to porous surfaces.
3.It exhibits excellent elasticity and flexibility, remaining pliable after curing, and adapting to temperature changes or structural deformation.
4.It possesses properties such as UV stability, temperature resistance, water resistance, and alkali resistance, and will not easily yellow or age with long-term use.
5.It has a low volume shrinkage rate and is not prone to deformation after curing.

Applications

1.Waterproofing and crack-resistant filling for joints in interior walls, ceilings, baseboards, door and window frames, and glass curtain walls.
2.Waterproofing and sealing of air conditioning ducts, HVAC pipelines, pipe joints, and penetration openings.
3.Elastic filling for expansion joints, construction joints, control joints, floor slab joints, and concrete cracks.
4.It possesses both fire-resistant and flame-retardant properties and can be used for sealing fire doors and fire protection systems.
5.Exterior wall insulation layers, basements, tunnels, swimming pools, and other areas requiring waterproofing and seepage prevention.
6.Applications requiring flexible bonding, such as furniture, fixtures, and automotive interiors.

Typical Properties

Serial No.	Item	Technical Parameter
1	Density/(g/cm2)	1.451.70
2	Viscosity/(cPs, 25°C)	1500±500
3	pH Value	8.5±0.5
4	Surface Drying Time/min	≦20
5	Shrinkage and Expansion/%	12-20
6	Volume Shrinkage Rate/%	≦30
7	Tensile Strength/MPa	≧0.4
8	Elongation at Break/%	120