2K-MMA two-component acrylic adhesive
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 adhesivecan 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 s, and TWS ears.
| 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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
CAS 872-85-5 | 4-Pyridinecarboxaldehyde CAS 872-85-5 CAS Number: 872-85-5 Molecular Formula: C6H5NO Molecular Weight: 107.11 g/mol Appearance: Clear brown-yel... |
 |
Polyurethane based powder coating White | Product Description MT-PA020G is a polyurethane based powder coating, formulated without TGIC and is designed for exterior exposure offering excel... |
 |
Solid Acrylic Resin | Introduction Solid Acrylic Resin MT grades are bead acrylic resins covering a range of applications including but not limited to marine and contai... |
 |
Dimethyl Lauryl/myristyl Amine CAS 84649-84-3 | Introduction Chemical Name Dimethyl Lauryl/myristyl Amine Product Category Fatty Tertiary Amine CAS No. 84649-84-3 Con... |
 |
MS modified silane sealant | Introduction Modified silane sealant, environmentally friendly, has a wide range of adhesive properties, no need for primer, UV protection, no sol... |
Похожие товары
 |
4,4′-oxydiphthalic Anhydride(ODPA) CAS 1823-59-2 | Продавец: Standard International Group (HK) Limited | Introduction 4,4 ‘-oxybis-phthalic anhydride is a white to white powder organic substance ... |
 |
Composite Material – Acrylic Instant Drying Adhesive | Продавец: Standard International Group (HK) Limited | MT941/MT912/MT994 series: One component quick curing, solvent-free cyanoacrylate adhesive. The p... |
|
|
2K-MMA two-component acrylic adhesive | Продавец: Standard International Group (HK) Limited | 2K-MMA two-component acrylic adhesive is a structural adhesive with fast curing speed, high bondi... |
 |
Adhesive for optical communication | Продавец: Standard International Group (HK) Limited | In the field of fiber optic assembly industry, our product line includes single/two-component epo... |
 |
Camera adhesive | Продавец: Standard International Group (HK) Limited | Introduction With the increasing demand for consumer electronics and the development of auto... |
