DAP K43/6260

DAP K43/6260 is a versatile diallyl iso-phthalate molding compound that is filled with minerals and supplied in granular form. This compound is designed for ease of use and versatility. It pours easily, can be preformed, and molds readily using standard compression, transfer, or injection equipment. What sets K43/6260 apart is its exceptional heat resistance, high arc resistance, and ease of molding around inserts. These features make it an ideal choice for applications that demand high-temperature performance and electrical insulation properties, while still allowing for straightforward processing and customization.

Brand: DAP (16 products)

Polymer Name: Diallyl Phthalate

Processing Methods: Compression Molding, Injection Molding, Transfer Molding

End Uses: Cases, Cups, Encapsulant, Housings, Insulators, Switches, Terminal Blocks

Density: 1800.0 - 1800.0 kg/m³

Tensile Strength: 31.005000000000003 - 41.34 MPa

Technical Data SheetSafety Data Sheet

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Identification & Functionality

Chemical Family
Fillers Included
Polymer Name
Plastics & Elastomers Functions
Technologies
Product Families

Features & Benefits

Materials Features
Key Features

K43 / 6260 has ultra-high heat resistance, exceptionally high arc resistance and is easy to mold around inserts.

Applications & Uses

Markets
Applications
Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Product Applications

Used for high heat and / or high humidity environments. This material makes is ideal for switches, terminals, housings, cups, cases and insulators. Also used for encapsulation of electrical and electronic components.

Properties

Physical Form
Mechanical Properties
ValueUnitsTest Method / Conditions
Flexural Strength10 - 13,000psi-
Compressive Strength20 - 32,000psi-
Tensile Strength4,500 - 6,000psi-
Impact Strength (Izod Notched)0.35 - 0.50ft-lb / inch-
Thermal Properties
ValueUnitsTest Method / Conditions
Dimensional Stabilitymax. 0.08%-
Thermal Expansion (at -40 °C to 100 °C)4.610⁻⁵ / °C-
Heat Distortion Temperature (at 18.6 kg/cm²)260°C-
Electrical Properties
ValueUnitsTest Method / Conditions
Arc Resistance180seconds-
Dielectric Strength (Kv Step-by-Step, Dry)400volts/mil-
Dielectric Strength (Kv Step-by-Step, Wet)360volts/mil-
Dielectric Breakdown (Step-by-Step, Dry)55Kv-
Dielectric Breakdown (Step-by-Step, Wet)48Kv-
Dielectric Constant (at 1 KHz, Dry)4.6--
Dielectric Constant (at 1 KHz, Wet)4.7--
Dissipation Factor (at 1KHz, Dry)0.035--
Dissipation Factor (at 1KHz, Wet)0.043--
Surface Resistance Megaohms (As is)min. 10¹⁰--
Surface Resistance, megaohms (at 70 °C, 30 Days, at 100% RH)10⁴--
Surface Resistance, megaohms (at 70 °C, 30 Days, at 100% RH)6000--
Dielectric Constant (at 1 MHz, Dry)4--
Dielectric Constant (at 1 MHz, Wet)4--
Dissipation Factor (at 1MHz, Dry)0.031--
Dissipation Factor (at 1MHz, Wet)0.039--
Moisture Properties
ValueUnitsTest Method / Conditions
Water Absorption (at 50 °C,48 hours)0.4%-
Processing Information (Molding)
ValueUnitsTest Method / Conditions
Specific Gravity1.8--
Bulk Factor2.3--
Molding Pressure500 - 8,000psi-
Molding Temperature135 - 170°C-
Mold Shrinkage0.003 - 0.007In / In-

Regulatory & Compliance

Certifications & Compliance