3M Scotch-Weld 2214 Epoxy Structural Adhesive High-Temp Plastics Metals Bonding

Product Simple Attributes

3M Scotch-Weld Epoxy Adhesive 2214 series is a one-part, 121°C-curing paste epoxy, including Regular, Hi-Dense, Hi-Temp, Hi-Temp New Formula, and Non-Metallic Filled variants. Designed for bonding metals and high-temperature plastics (e.g., fiberglass, polyester, phenolics), all exhibit viscosities >1,000,000 cps (Brookfield test).

Parameters

Product Introduction

Optimized for diverse applications: Regular for versatility; Hi-Dense for void-free bonds; Hi-Temp retains strength at 82°C–177°C; Non-Metallic Filled offers superior insulation. Post-cure hardness reaches Shore D 85–88, tensile strength 8,000–10,000 psi.

Product Special Attributes

High-Temp Stability: Hi-Temp maintains 900 psi aluminum shear strength @177°C (vs. 400 psi for Regular).
Thermal Variance: Hi-Temp conductivity 0.189 BTU/hr·ft²·°F/ft; Non-Metallic is 0.121.
Electrical Edge: Non-Metallic resistivity 2.5×10¹³ ohm-cm, dielectric constant 4.61 (@1 kHz) for electronics.

Application scenarios

Applications include aerospace heat-resistant components, automotive engine plastics, electronic potting, and industrial repairs.

FAQ:

1. Who are we?

We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a professional industrial adhesives and sealants supplier based in China since 2018. we serve global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).

2. What products do you offer?

we supply high-performance adhesives and sealants from global leaders including:

Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.

3. How do you guarantee product quality?

Quality assurance through:

Mandatory pre-production samples approval

Final inspection by QC team before shipment

International certifications: SGS, UL, FDA, RoHS, REACH

4. Why choose us over other suppliers?

Reliable Supply:Authentic products from top manufacturers

Expert Support:Technical guidance for product selection

Global Compliance:Certifications meeting target market standards

Efficient Service:Customized solutions & professional support

5. What services do you provide?

Delivery​:EXW/FOB/CIF

Payment​:USD/EUR/CNY/HKD via T/T, L/C

Support​:Technical consultation & logistics coordination