HumiSeal UV20GEL
4 5 (1 evaluate)Category: UV Curabel
Manufacturer: Humiseal
Packaging: 5L, 20L
Origin: UK or USA
Product Specification
Uncured Properties
Property |
Value |
Solvent Content |
No Nonreactive Solvents |
Chemical Class |
Acrylated Urethane |
Appearance |
Opaque White |
Density, g/mL |
1.08 |
Viscosity |
Non-sag Thixotropic Paste |
Thixotropic Index |
> 5.5 |
Cured Properties
Property |
Value |
Hardness, Shore A (Initial) |
10 |
Hardness, Shore A (10 days post cure) |
60 |
Tensile Strength, MPa [psi] |
4.8 [700] |
Elongation, % |
>400 |
Moisture Resistance |
Excellent |
Surface Resistivity, Ohm |
1.4*1012 |
Volume Resistivity, Ohm*cm |
8.5*1013 |
Dielectric Withstand Voltage (per MIL-I-46058C) |
Pass @ 1500 V |
Peak Operating Temperature, °C |
-40 to 125 |
Polycarbonate Lap Shear, psi |
200 |
PVC Lap Shear, psi |
450 |
Application of UV20GEL Staking Material
Curing
HumiSeal® UV20GEL is a highly cross-linked material. In order to achieve maximum cross-link density and physical performance, the product must be exposed to the correct spectral output.
HumiSeal®UV20GEL can be cured using arc, microwave, or LED systems. Exact dosage is application dependent, however recommended dosage is 4 J/cm2 for arc and microwave systems and 10 J/cm2 for LED lamps. Because of the variations possible in curing equipment type and configuration, it is strongly recommended that you contact HumiSeal Technical Support to discuss your equipment and process in detail.
HumiSeal® UV20GEL contains a reliable secondary moisture cure mechanism which will cure any shadow areas on the assembly within 7-10 days at ambient moisture.
Storage
HumiSeal® UV20GEL should be stored in a cool, dry, and dark location at a temperature between 1°C to 25°C. Material is sensitive to moisture, UV, and visible light. Consult SDS for safe handling recommendations. Consult packaging labels for recommended shelf life.
Caution
Application of HumiSeal® UV20GEL should be carried out in accordance with local and National Health and Safety regulations. Use only in well-ventilated areas to avoid inhalation of vapors. Avoid contact with skin and eyes. Consult SDS prior to use.
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