LOCTITE STYCAST OB4000
Harmonization Code : 3907.30.00.85 | Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms : Epoxide resins : Other

Main features
- LED Encapsulation
- Moisture resistant
- Excellent thermal shock properties
Product Description
LOCTITE® STYCAST OB 4000 is Part B of LOCTITE® STYCAST OS4000, a fast curing, water-white epoxy casting compound designed for the encapsulation of LED lamps and displays. The mixed compound will gel rapidly at temperatures above 120°C; following a short post cure of 2 hours @ 125°C it will develop high strength, moisture resistant castings with excellent thermal shock properties.
LOCTITE® STYCAST OS4000 can be colored and diffused by the addition of specific dye concentrates, AC7113 red, AC7044 green and AC7088 diffusant concentrate
Mix Ratio, parts by weight* 100/100
Packaging
TDS, SDS & Technical Documents
- LOCTITE OS4000 TDS Feb 2003
- LOCTITE STYCAST OB 4000 known as HYSOL OB4000 GA EN
- LOCTITE STYCAST OB 4000 known as HYSOL OB4000 GA NL
Technical Specifications
General Properties
Thermal Properties
Physical Properties
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