CONATHANE® EN-14

Category: PUR, Unspecified , Polyurethane
Manufacturer: Cytec Industries Inc.
Trademark: CONATHANE®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: rq3fpk_CONATHANE-EN-14.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
CONATHANE EN-14, or EN-14 Black, is a two-component, unfilled, low viscosity, fast-gelling, fast-curing, flexible polyurethane elastomer system designed for potting and encapsulation of electrical and electronic assemblies. CONATHANE EN-14 is a non-mercury version of CONATHANE® DPEN 8536. The cured system features excellent water resistance, thermal shock resistance, and electrical properties.

The initial low viscosity of the system allows good penetration into fine windings. CONATHANE EN-14 is fully transparent and can easily be cut to remove defective components. Repairs can be made by application of more of the liquid system.

CONATHANE EN-14 is particularly recommended for potting and encapsulating strain and heat sensitive devices in modules, connectors, and units required to operate in the temperature range of -65°C to 130°C. It also has shown utility as a conformal coating and can be applied by casting, spraying, or brushing. Airless spray equipment can be used effectively.
General Information
Features
  • Fast Cure
  • Fast Gel
  • Good Electrical Properties
  • Good Flexibility
  • Good Thermal Shock Resistance
  • Hydrolytically Stable
  • Low Viscosity
Uses
  • Connectors
  • Electrical Parts
  • Electrical/Electronic Applications
Appearance
  • Amber
  • Black
  • Clear/Transparent
Forms
  • Liquid
Processing Method
  • Casting
  • Encapsulating
  • Potting
PhysicalNominal ValueUnit
Specific Gravity
    -- 10.968g/cm³
    -- 21.04g/cm³
    -- 31.10g/cm³
Water Absorption
    24 Hrs. : 25°C 0.40%
    7 days : 25°C 0.79%
ThermosetNominal ValueUnit
Gel Time (25°C) 20.0min
Additional InformationNominal ValueUnit
Cure Time
    25°C 3.0 to 4.0day
    60°C 0.1day
Thermal Shock Test - 10 cycles, -65°C to 130°C Passes
Work Life (25°C) 15.0min
Cured PropertiesNominal ValueUnit
Linear Shrinkage 0.31%
HardnessNominal ValueUnit
Durometer Hardness (Shore A)65
MechanicalNominal ValueUnit
Tensile Strength 4.83MPa
Tensile Elongation (Break)110%
ElastomersNominal ValueUnit
Tear Strength 6.13kN/m
ElectricalNominal ValueUnitTest Method
Surface Resistivity 41.0E+13ohms
Volume Resistivity (25°C)3.0E+13ohms·cm
Dielectric Strength > 20kV/mm
Dielectric Constant
    25°C, 100 Hz 5.71
    25°C, 1 MHz 3.42
Dissipation Factor
    25°C, 100 Hz 0.12
    25°C, 1 MHz 0.038
Arc Resistance > 120sec
FlammabilityNominal ValueUnitTest Method
Flame Rating V-2UL 94
ThermosetNominal ValueUnit
Thermoset Components
    Hardener Mix Ratio by Weight: 90
    Resin Mix Ratio by Weight: 100
Thermoset Mix Viscosity
    25°C 51200cP
    25°C 61000cP
    25°C 71500cP
Note Message
1 .Hardener
2 .Mixed
3 .Resin
4 .25°C
5 .Mixed
6 .Hardener
7 .Resin
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