EN-5338
Elantas CONATHANE® EN-5338 is a low-viscosity, unfilled polyurethane potting system that is flame-retardant and cartridge-friendly for easy use in electronic encapsulation.
EN-5338 Features:
- UL94 V0 flame classification
- 1:2 cartridge mix ratio
- Low viscosity for easy processing
EN-5338 Applications:
- Encapsulation of electrical/electronic assemblies
- Potting of sensitive electronics
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.
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Typical Properties of Material as Supplied
|
Property |
Conditions |
Value |
|
|
|
|
CONATHANE® EN-5338 Part A Urethane Prepolymer |
CONATHANE® EN-5338 Part B Curative |
|
Viscosity |
25°C / 77°F |
6,000 cP |
140 cP |
|
Specific Gravity |
25°C / 77°F |
1.14 |
1.11 |
|
Appearance |
|
Amber |
Light Amber or Black |
|
Mix Ratio |
Parts by weight Parts by volume |
51 50 |
100 100 |
|
Flashpoint |
ASTM D93 |
> 94°C > 201°F |
> 94C > 201°F |
Typical Properties of Mixed Materials
|
Property |
Conditions |
Value |
Units |
|
Viscosity (initial) |
25°C / 77°F |
400 |
cP |
|
Work Life |
25°C / 77°F |
15 - 20 |
minutes |
Typical Physical Properties
|
Property |
Test Method |
Conditions |
Value |
Units |
|
Color |
Visual |
25°C / 77°F |
Light Amber or Black |
|
|
Shore Hardness |
ASTM D2240 |
25°C / 77°F |
A 40 |
|
|
Tensile Strength |
ASTM D412 |
25°C / 77°F |
220 |
psi |
|
Ultimate Elongation |
ASTM D412 |
25°C / 77°F |
160 |
% |
|
Tear Strength |
ASTM D624 |
25°C / 77°F |
40 |
pli |
|
Flammability |
UL94 |
3.0 mm |
V0 |
|
