Dymax Multi-Cure® 6-621-GEL
Dymax Multi-Cure® 6-621-GEL is a UV/Visible light-curable adhesive designed for the rapid assembly of parts made of metal, ceramic, and engineered plastics. It also offers secondary curing via heat for areas with limited light access.
Dymax Multi-Cure® 6-621-GEL Features:
- Primary UV/Visible light cure
- Secondary cure via heat or activator
- Hard, clear bonding finish
- Bonds multiple industrial substrates
Dymax Multi-Cure® 6-621-GEL Applications:
- Metal-to-glass bonding
- Structural bonding in battery packs
- Potting and coil winding
- Precision parts assembly
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
Need help selecting the right product or solution?
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UNCURED PROPERTIES * |
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|
Property |
Value |
Test Method |
|
Solvent Content |
No Nonreactive Solvents |
N/A |
|
Chemical Class Appearance |
Acrylated Urethane Clear Translucent Liquid - Gel |
N/A N/A |
|
Soluble in |
Organic Solvents |
N/A |
|
Density, g/ml |
1.08 |
N/A |
|
Viscosity, cP (20 rpm) |
25,000 (nominal) |
ASTM D2556 |
|
Shelf Life @ RT (22°C to 25°C) from Date of Manufacture |
18 months |
N/A |
|
CURED MECHANICAL PROPERTIES * |
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|
Property |
Value |
Test Method |
|
Durometer Hardness |
D80 |
ASTM D2240 |
|
Tensile at Break, MPa [psi] |
28 [4,000] |
ASTM D638 |
|
Elongation at Break, % |
20 |
ASTM D638 |
|
Modulus of Elasticity, MPa [psi] |
730 [106,000] |
ASTM D638 |
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OTHER CURED PROPERTIES * |
||
|
Property |
Value |
Test Method |
|
Refractive Index (20°C) |
1.51 |
ASTM D542 |
|
Boiling Water Absorption, % (2 h) |
4.1 |
ASTM D570 |
|
Water Absorption, % (25°C, 24 h) |
1.7 |
ASTM D570 |
|
Linear Shrinkage, % |
0.4 |
ASTM D2566 |
|
Glass Transition Tg, ˚C |
75 |
ASTM D5418 |
|
CTEα1, μm/m/˚C |
67 |
ASTM E831 |
|
CTEα2, μm/m/˚C |
228 |
ASTM E831 |
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DISPENSE EQUIPMENT RECOMMENDATIONS * |
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Application |
Manual |
Semi-Automated |
Fully Automated |
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Dots/Beads |
SD-100 |
Model 400 Valve |
eco-PEN450 |
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ADHESION |
|
|
Substrate |
Recommendation |
|
ABS acrylonitrile-butadiene-styrene |
X |
|
EP epoxy, FR4 Circuit Board |
X |
|
PA polyamide |
X |
|
PC polycarbonate |
o |
|
PEI polyetherimide PET poly(ethylene terephthalate) |
o o |
|
Phenolic Plastic |
X |
|
PI polyimide |
o |
|
PU polyurethane |
o |
|
PVC poly(vinyl chloride) |
o |
|
CER ceramic |
X |
|
AL aluminum CU copper |
X |
|
GL borosilicate, quartz, mica |
X |
|
CRS cold rolled steel |
X |
|
SS stainless steel |
X |
