Brand: 3M™ Scotch-Weld™
Package Sizes: 45 ml, 490 ml cartridges
Shelf Life: 24 months
3M™ Scotch-Weld™ Acrylic Adhesive DP8425NS is a two-part, high-performance acrylic adhesive that provides excellent shear, peel, and impact strength. It is specifically designed for bonding metals, plastics, and composites, including slightly oily surfaces. This toughened adhesive has a controlled bond line thickness due to glass bead content and cures rapidly, achieving structural strength in less than an hour.
| Property | Value |
|---|---|
| Color | Base: Brown, Accelerator: Blue |
| Mix Ratio (B:A) by Volume | 10:1 |
| Mix Ratio (B:A) by Weight | 9.5:1 |
| Base Density | 1.02 g/cm³ |
| Accelerator Density | 1.07 g/cm³ |
| Base Viscosity (at 23°C) | 90,000 cP |
| Accelerator Viscosity (at 23°C) | 30,000 cP |
| Time | Strength (Aluminum, ASTM D1002, 23°C) |
|---|---|
| 30 min | 500 psi |
| 50 min | 1,000 psi |
| 24 hours | Full Cure |
| Property | Value |
|---|---|
| Open Time | 21 min |
| Work Life (23°C) | 22 – 24 min |
| Set Time | 42 – 46 min |
| Time to Structural Strength | 50 – 56 min |
| Time to Full Cure (23°C) | 24 hours |
| Substrate | Overlap Shear Strength (psi) (ASTM D1002, 23°C) |
|---|---|
| Aluminum (Etched) | 3,800 psi |
| Stainless Steel | 3,400 psi |
| Epoxy Resin (Fiber-Reinforced) | 3,300 psi |
| Polyvinyl chloride (PVC) | 1,600 psi |
| Acrylic (PMMA) | 1,500 psi |
| ABS Plastic | 1,100 psi |
| Polycarbonate (PC) | 1,200 psi |
| Polyester (PET) | 880 psi |
| Polystyrene (HIPS) | 550 psi |
| Test | Temperature | Strength |
|---|---|---|
| Bell Peel Strength (Aluminum, ASTM D3167) | 23°C | 50 lb/in width |
| Lap Shear Strength after Water Immersion | 23°C | 85% of original strength |
| Condition | Temperature | Strength Retention |
|---|---|---|
| Cold (-40°C/-40°F) | 23°C | 100% |
| High Heat (149°C/300°F) | 23°C | 100% |
| Humidity (85°C/185°F, 85% RH, 1000h) | 23°C | 45% |
| Salt Water (5% in water, 1000h) | 23°C | 85% |
| Diesel Fuel (1000h exposure) | 23°C | 100% |
| Gasoline (1000h exposure) | 23°C | 55% |
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.
Partial Gasket & Seal Strategies Using Henkel Loctite SI 5910
Gasket sealing is a core part of many industrial assembly and maintenance operations — from automotive engine housings to HVAC covers and machinery flanges. When selecting a gasketing solution, you need something that forms reliably in place, resists movement and fluids, and simplifies application — which is where Henkel Loctite SI 5910 fits perfectly
✍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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