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2K-MMA two-component acrylic adhesive

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Port:

上海

Packaging:

100KG/bag

Price valid (until):

2025-06-08

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Shanghai Fanbiao Textile Technology Co., Ltd.

Company Type:

Trader

Location:

China

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Main Products:

Chemical

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Product Description
Seller Information

Description

2K-MMA two-component acrylic adhesive is a structural adhesive with fast curing speed, high bonding strength, good toughness, and good aging resistance.

This type of adhesive can cure at room temperature or high temperature. Under hot pressing, it can complete initial curing in 1-2 minutes. Under room temperature curing, it can reach a final strength of 30% in about 10 minutes.

It has a good bonding effect on various substrates, such as metal, plastic, glass, etc. 2K-MMA two-component acrylic adhesive is widely used for structural bonding in consumer electronics, such as laptops, tablets, mobile phones, and TWS earphones.

Property	2K-MMA Two-Component Acrylic Adhesive
Composition	Methyl methacrylate (MMA) monomer + curing agent (e.g., peroxide).
Curing Method	Room-temperature or heat-activated polymerization (exothermic reaction).
Key Applications	Structural bonding (metals, composites), automotive panels, aerospace components, loudspeaker magnet assembly.
Advantages	Rapid curing (minutes), high shear/peel strength, low-temperature flexibility, no volatile organic compounds (VOCs).
Limitations	Requires precise mixing ratio (short pot life after mixing), may yellow over time.
Distinct Features	Bonds dissimilar materials (e.g., metal-plastic), forms flexible yet strong joints, resists impact/vibration.

Comparison with Epoxy:

Curing: 2K-MMA cures via polymerization (no external heat needed), while epoxy requires heat or specific conditions.

Flexibility: 2K-MMA retains flexibility post-cure, whereas epoxy is rigid.

Speed: 2K-MMA sets faster (2–5 minutes) than most epoxy systems.

Basic Info

Product Name:

2K-MMA two-component acrylic adhesive

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Seller Information

Business Type:
Trader

Main Products:
Chemical

Location:
Room 1833, Building D, No. 4299, Jindu Road, Minhang District, Shanghai

Year of Establishment:
2006
Country Product Purchase Quantity Date Posted

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2K-MMA two-component acrylic adhesive

Product Description

Seller Information

Comparison with Epoxy:

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