GENIOPERL® P52

GENIOPERL® P52 is a particulate polymer modifier in powder form. The spherical, reversibly agglomerated primary particles consist of a low-modulus, crosslinked silicone core and a shell based on an organic polymer.

Principal: Wacker Chemical Corporation

Functions: Impact Modifier, Polymer Modifier

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Enhanced TDS

Identification & Functionality

Function
Impact Modifier
Plastics & Elastomers Functions
Product Code
MITM16340
Technologies
Product Families

Features & Benefits

Materials Features
Key Properties

GENIOPERL® P52 improves the impact strength of thermoplastic and thermoset polymer systems, especially at low temperatures. We recommend additions of 10-25 wt. % for thermoplastics, and of 2 -12 wt. % for thermosets, in each case relative to the unfilled resin/curing agent or polymer system.

Applications & Uses

Processing Information

GENIOPERL® P52 is incorporated into polymer systems by dispersion in monomer or resin blends prior to curing, or by thermoplastic processing. We recommend processing temperatures between 50°C - 120°C for optimum particle deagglomeration and dispersion.

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S003143
Principal

Other

Color (SDS)
White
Dust Explosion Class (SDS)
St2
Item Number
Odor (SDS)
Characteristic
USA/DOT UN Number
Not Applicable
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life0.0 dd
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)2.0-12.0 %(W/W)%(W/W)
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Autoignition Temperature (SDS)240.0 °C°CDIN EN 15188 sample volume: 1600 cm³ original
Bulk Density (SDS)400.0 kg/m³kg/m³ISO 697
Deflagration Index (SDS)227.0 bar.m/sbar.m/sDIN EN 14034-2 63μm mesh
Density (SDS)1.085 g/cm³g/cm³DIN EN ISO 787-10 at 25°C
Glow Temperature (SDS)min. 400.0 °C°CDIN EN 50281-2-1 200mm mesh
Ignition Energy (SDS)1.0-3.0 MJMJDIN EN 13821 with inductance sieved < 63 µm
Ignition Temperature (SDS)420.0 °C°CDIN EN 50281-2-1 63μm mesh
Lower Explosion Limit (SDS)30.0 g/m³g/m³DIN EN 14034-3 63μm mesh
Maximum Explosion Overpressure (SDS)9.2 barbarDIN EN 14034-1 sieved < 63 µm
Median Particle Size (SDS)29.0 µmµm
Melting Point (SDS)120.0 °C°CAt 1013 Hpa