Acrylic Structural Adhesive CHMA310
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Product Description
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CHMA310 acrylic adhesive is suitable for bonding fiberglass (FRP), ABS, SMC, PVC composites, as well as stainless steel, aluminum, wood, and more.
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The product provides excellent impact resistance, fatigue resistance, weather resistance, and chemical resistance.
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It demonstrates outstanding reliability in industries such as marine, automotive, transportation, wind power generation, electrical appliances, stone processing, and construction.
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When mixed with the hardener at a 1:1 ratio, the working (gel) time is 10–15 minutes, and the curing time is 15–20 minutes.
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After curing, CHMA310 offers high strength, excellent water resistance, impact resistance, and wear resistance.
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CHMA310 is thixotropic and does not drip during vertical application.
| Main Features | Specification |
|---|---|
| Mixing Ratio | 1 : 1 |
| Working Time (min) | 10–15 |
| Initial Cure Time (min) | 15-20 |
| Curing Method | Room temperature curing |
What Is an Acrylic Structural Adhesive?
Acrylic structural adhesive is a high-strength, two-component adhesive composed of synthetic acrylic resin and a modified curing agent. It features rapid curing (initial set in approximately 5 minutes), high bond strength (reaching maximum strength within 24 hours), and excellent resistance to both high and low temperatures (-30°C to 150°C).
The active functional groups in its molecular structure form chemical bonds with a wide range of materials (such as metals, plastics, and ceramics), making it widely used in construction reinforcement, automotive manufacturing, and electronic equipment applications. Compared with epoxy adhesives, acrylic adhesives generally cure faster and provide superior impact resistance.
