AMPAL MPV 7375 RASCHIG Polyester Alloy (Inorganic Filler; Organic Filler)

Product Description

Applications
Moulded parts in electrical engineering, mainly electromechanical parts, e.g.:

Automatic cut-outs

Relays

Switches

Contact terminals

Product characteristics
Organically reinforced and inorganically filled, melamine-modified polyester moulding compound in white and coloured shades.
Low post-shrinkage, very good electrical values, and mechanical properties
Self-extinguishing (V-0/1.6 according to UL 94) UL-listed in colour grey
(RAL 7035)
Free of halogens and toxic heavy metals.

General

Material Status

Commercial: Active

Availability

Africa & Middle East

Asia Pacific

Europe

Latin America

North America

South America

Filler / Reinforcement

Inorganic Filler

Organic Filler

Features

Good Electrical Properties

Halogen Free

Low Shrinkage

Non-Toxic

Self Extinguishing

Uses

Electrical Parts

Engineering Parts

Switches

Appearance

Colors Available

Grey

White

Forms

Granules

Processing Method

Compression Molding

Injection Molding

Physical	Nominal Value	Unit	Test Method
Density		g/cm³	ISO 1183
Apparent Density		g/cm³	ISO 60
Molding Shrinkage
--²		%	ISO 294-4
--³		%	ISO 2577
--⁴		%	ISO 2577
Water Absorption⁵ (73°F)		mg	ISO 62
Mechanical	Nominal Value	Unit	Test Method
Tensile Stress (Yield, 73°F, Injection Molded)		psi	ISO 527-2
Flexural Modulus			ISO 178
73°F, Compression Molded		psi
73°F, Injection Molded		psi
Flexural Strength			ISO 178
73°F, Compression Molded		psi
73°F, Injection Molded		psi
Compressive Stress (73°F)		psi	ISO 604
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
73°F, Compression Molded		ft·lb/in²
73°F, Injection Molded		ft·lb/in²
Charpy Unnotched Impact Strength			ISO 179/1eU
73°F, Compression Molded		ft·lb/in²
73°F, Injection Molded		ft·lb/in²
Hardness	Nominal Value	Unit	Test Method
Ball Indentation Hardness⁶		psi	ISO 2039-1
Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
66 psi, Unannealed		°F	ISO 75-2/B
264 psi, Unannealed		°F	ISO 75-2/A
1160 psi, Unannealed		°F	ISO 75-2/C
Maximum Use Temperature			IEC 216
--⁷		°F
--⁸		°F
CLTE - Flow (68 to 158°F)		in/in/°F	ISO 11359-2
Thermal Conductivity		Btu·in/hr/ft²/°F	DIN 52612
Electrical	Nominal Value	Unit	Test Method
Surface Resistivity		ohms	IEC 60093
Volume Resistivity		ohm·cm	IEC 60093
Dielectric Constant (100 Hz)			IEC 60250
Dissipation Factor (100 Hz)			IEC 60250
Comparative Tracking Index		V	IEC 60112
Electric Strength (0.0394 in)		V/mil	IEC 60243-1
Needle Flame Test			VDE 0471/2
Flammability	Nominal Value	Unit	Test Method
Flame Rating - UL (0.0630 in, Gray)			UL 94
Glow Wire Ignition Temperature		°F	VDE 0471/2
Additional Information	Nominal Value	Unit	Test Method
Glow Wire Test - BH2		in	IEC 707
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: AMPAL® MPV 7375, AMPAL MPV 7375, AMPAL® , AMPAL, AMPALMPV7375, MPV 7375, MPV7375, Polyester Alloy, Polyester, RASCHIG, PolyesterAlloy, 7375MPV
Features
Features may also be described by the following terms: Low Shrinkage, Good Electrical Properties, Self Extinguishing, Self-Extinguishing, Zero Halogen Content, Halogen Free, Non-Toxic, Non Toxic, Toxicity None.
Uses
Uses may also be described by the following terms: Engineering Parts.

Injection	Nominal Value	Unit
Processing (Melt) Temp		°F
Mold Temperature		°F
Injection Notes
Barrel Temperature: 55 - 75°C to 80 - 100°C

Notes

¹Typical properties: these are not to be construed as specifications.

²Injection molded

³Post-shrink

⁴Compression molded

⁵96 hrs

⁶23°C

⁷<50 hrs, T1

⁸20000 hrs, T1

AMPAL® MPV 7375

Polyester Alloy

Inorganic Filler; Organic Filler

Supplied by RASCHIG GmbH