Brand: 3M™
Product Number: 3731
Technology: Hot Melt Adhesive
Color: Light Tan
Form: Solid
Cure Type: Thermoplastic (Hot Melt)
Package Sizes:
5/8 in x 8 in (Q)
1 in x 3 in (PG)
1/8 in Bulk
Shelf Life: 24 months
Product Description
3M™ Polyolefin Bonding Adhesive 3731 is a 100% solids, high heat resistant thermoplastic adhesive designed to bond a variety of substrates, including polyethylene, polypropylene, and many other plastics. This solvent-free adhesive offers excellent high-temperature resistance and fast setting times, making it suitable for applications requiring quick and durable bonds.
Key Features
Recommended Applications
Technical Data
Typical Physical Properties
| Property | Value |
|---|---|
| Color | Light Tan |
| Open Time | 30 seconds |
| Heat Resistance | Up to 265°F (129°C) |
Performance Characteristics
| Test Method | Substrate | Value |
|---|---|---|
| Overlap Shear Strength | Polypropylene | 550 psi |
| HDPE | 420 psi | |
| ABS | 450 psi | |
| PVC (Rigid) | 430 psi | |
| Polystyrene | 257 psi | |
| Polycarbonate | 430 psi | |
| Nylon 66 | 475 psi | |
| Douglas Fir | 490 psi | |
| Cold Rolled Steel | 390 psi | |
| 180° Peel Adhesion | Polypropylene | 22 lb/in |
| HDPE | 23 lb/in | |
| ABS | 23 lb/in | |
| PVC (Rigid) | 18 lb/in | |
| Polystyrene | 15 lb/in | |
| Polycarbonate | 22 lb/in | |
| Nylon 66 | 19 lb/in | |
| Cold Rolled Steel | 15 lb/in |
Application Temperature
| Temperature | Value |
|---|---|
| Application Temperature | 350°F to 375°F (177°C to 191°C) |
FX244-1 A specialized two-part silicone rubber designed for creating high-precision molds. This material features a unique oil-bleeding property that creates a self-releasing surface, eliminating the need for external non-stick sprays during demolding.
As the year draws to a close and the Christmas season arrives, Avantek Viet Nam would like to extend our warmest Christmas greetings to all our valued customers, partners, and friends.
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✍Background / Market TrendAs Avantek Vietnam, we know the automotive industry pushes the boundaries of performance, durability, and efficiency, traditional sealing methods are no longer
Avantek Viet Nam is a dynamic MRO, direct materials and equipment supplier that brings advanced technological solutions to maximize satisfaction of customers.
We are expert in import and export of adhesives, accessories and equipment in both domestic and cosmetic industrial fields, production and technology research and development.
Our solutions promise to bring best optimal effectiveness along with competitive prices, excellent customer services, dedicated on-site support.
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