Industrial Coating
DEM-8004 Insulation resin for Casting
- usage
- For casting electric components and relay components
- data
- 44. DEM-8004.pdf
DEM-8004 is an excellent paint for casting that mainly consists of epoxy and modified amin resin. It features outstanding adhesiveness, elasticity, and water resistance. Especially, it has outstanding thermal shock property.
specification
- Paint type
- 2K epoxy resin type
- Product features
- 1. It features outstanding thermal shock resistance. 2. It features outstanding water resistance capability. 3. It features outstanding electrical property values. 4. It features outstanding adhesiveness.
- Thinner
- None
- Exterior
- White
- "Pot time (25 ℃) (A + B)"
- 30 min.
- Viscosity
- 200 - 360 POISE
- Curing conditions
- 90 ℃ x 1 hour + 100 ℃ x 2 hours
- Specific gravity
- 1.73 ± 0.02
- UL-certified
- Not certified
- Gel time (90℃)
- 8 - 10 min.
- Storage conditions
- Store in a shaded indoor space with sufficient ventilation.
- Mixing ratio
- A : B = 100 : 8 (Weight)
- Shelf life
- 3 months from the manufacturing date (when storage conditions are met)
PRODUCT PROPERTIES (PHYSICAL PROPERTY DATA)
- Breakdown voltage
- Above 20 KV/㎜
- Volume resistivity
- At least 1.0 × 1014 Ω㎝
- Thermal shock resistance
- Over 50 cycles (Cycle: -40 ℃ x 1 HR -> 140 ℃ x 1 HR)
- Hygroscopicity
- Below 0.1 %
how to use
- How to use
- 1. Mix evenly after adding the substances according to the designated mixing ratio.
2. Defoam with vacuum to eliminate air pockets.
3. Inject well-mixed epoxy to the substrate.
4. Dry according to the designated curing conditions. - Remarks
- 1. Instructions above may vary depending on the type of substrate and the painting line conditions.
2. Please refer to the MSDS when handling the product.