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DAP ID-50 is a general-purpose diallyl ortho-phthalate molding compound filled with Dacron. It is supplied in a granular form and can be easily molded using standard compression or transfer equipment. This type of compound is versatile and suitable for various molding applications.

Polymer Name: Diallyl Phthalate

Processing Methods: Compression Molding, Transfer Molding

Technical Data Sheet
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Identification & Functionality

Fillers Included
Polymer Name
Plastics & Elastomers Functions
Technologies

Features & Benefits

Key Features

It has excellent electrical properties with an impact strength considerably higher than Orlon-filled material. A special processing enables ID-50 to retain its excellent volume and surface resistance after prolonged exposure to elevated temperature and 100% humidity.

Applications & Uses

Plastics & Elastomers Processing Methods
Product Applications

The inherent strength of Dacron fibers makes this compound excellent for applications requiring high physical and/or electrical properties.

Properties

Physical Form
Mechanical Properties
ValueUnitsTest Method / Conditions
Impact Strength (Izod Notched)3.0ft-Ib/inch
Flexural Strength10 - 12,000psi
Compressive Strength18 - 25,000psi
Tensile Strength3,500 -5,200psi
Thermal Properties
ValueUnitsTest Method / Conditions
Thermal Expansion (-40 °C to 100 °C)4.0x10⁻⁵°C
Heat Distortion Temperature (at 18.6 kg/cm²)260.0°C
Dimensional Stability0.06%
Electrical Properties
ValueUnitsTest Method / Conditions
Arc Resistance115.0seconds
Dielectric Strength (Kv Step-by-Step, Dry)360.0volts/mil
Dielectric Strength (Kv Step-by-Step, Dry)350.0volts/mil
Dielectric Breakdown (Dry)62.0Kv
Dielectric Breakdown (Wet)50.0Kv
Dielectric Constant (at 1 KHz/1 MHz, Dry)3.4/3.5
Dielectric Constant (at 1 KHz/1 MHz, Wet)3.8/3.6
Dissipation Factor (1KHz/1MHz, Dry)0.005 / 0.010
Dissipation Factor (1KHz/1MHz, Wet)0.015/0.020
Volume Resistance (as is)min. 10¹⁰mega-ohms
Volume Resistance( at 70 °C, 30 Days 100% RH)10⁻⁴mega-ohms
Surface Resistance (as is)min. 10¹⁰mega-ohms
Surface Resistance( at 70 °C, 30 Days 100% RH)10⁴mega-ohms
Moisture Properties
ValueUnitsTest Method / Conditions
Water Absorption (at 50 °C,48 hours)0.35%
Processing Information (Molding)
ValueUnitsTest Method / Conditions
Specific Gravity1.39
Bulk Factor3.0
Molding Pressure500 - 8,000psi
Molding Temperature135 - 190°C
Mold Shrinkage0.007 - 0.009in / in

Regulatory & Compliance

Certifications & Compliance