Neopolen P80 BASF Polypropylene, Unspecified

Product Description

Neopolen® is a polypropylene foam. Its expanded beads are predominantly closed-cell. It is supplied to molders in the form of loose beads for processing into a wide variety of foam parts on automated processing equipment. A molded density between 20 and 120 g / l can be obtained with the standard product range. The foam beads are manufactured and processed in an eco-friendly manner without FCHCs.

Neopolen® P is processed into moldings in automated foaming equipment. The air inclusions in the predominantly closed-cell foam beads act as a blowing agent; only air, water and steam are used as production media. Processing is performed in five steps:

Filling the molding equipment and simultaneously compressing the beads

Melting and expanding the foam beads

Cooling

Removal from the mold

Drying of moldings

Drying and dimensional stabilization are achieved by tempering the moldings. This processing step can be left out for molding densities above 50 g / l and generally when there are less stringent demands on dimensional accuracy. No chemical reactions occur.

General

Material Status

Commercial: Active

Availability

Africa & Middle East

Asia Pacific

Europe

Features

Additive Free

Cleanable

Good Chemical Resistance

Good Sterilizability

Good Thermal Stability

Halogen Free

High Energy Absorption

High Heat Resistance

Low (to None) Cadmium Content

Low (to None) Lead Content

Low to No Water Absorption

Oil Resistant

Recyclable Material

Resilient

Uses

Automotive Applications

Containers

Electrical/Electronic Applications

Sporting Goods

Automotive Specifications

Forms

Spheres

Processing Method

Foam Processing

Physical	Nominal Value	Unit	Test Method
Density		g/cm³	ISO 845
Water Absorption - 1 day		%	DIN 53428
Mechanical	Nominal Value	Unit	Test Method
Tensile Stress (Yield)		psi	ISO 1798
Tensile Strain (Break)		%	ISO 1798
Compressive Stress			ISO 844
50% Strain		psi
25% Strain		psi
10% Strain		psi
Residual Compressive Strain² (73°F)		%	ISO 1856
Thermal	Nominal Value	Unit	Test Method
Thermal Conductivity		Btu·in/hr/ft²/°F	DIN 52612
Electrical	Nominal Value	Unit	Test Method
Surface Resistivity³		ohms	IEC 60093
Flammability	Nominal Value	Unit	Test Method
Flame Rating - UL			UL 94
0.331 in
0.512 in
Additional Information	Nominal Value	Unit	Test Method
Dimensional Stability, Shrinkage (230°F)		%	ISO 2796
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Neopolen® P80, Neopolen P80, Neopolen® , Neopolen, NeopolenP80, P 80, P80, Polypropylene, Unspecified, Polypropylene Unspecified, PP, Unspecified, PP Unspecified, Polypropylene, PP, BASF, PolypropyleneUnspecified, PPUnspecified, 80P
Generic Name
Generic Name may also be described by the following terms: Polypropilene, Polypropelene.
Features
Features may also be described by the following terms: High Energy Absorption, Good Chemical Resistance, Chemical Resistant, Low Water Absorption, Low Moisture Absorption, Water Resistant, Moisure Resistant, Additive Free, No Additives, High Heat Resistance, Good Starilizability, Sterilizable, Good Thermal Stability, Low Cadmium Content, Zero Halogen Content, Halogen Free, Low Lead Content.
Uses
Uses may also be described by the following terms: Automotive Applications, Automotive Sector, Electrical Applications, Electronic Applications, Electrical/Electronic Applications, Electrical Sector.
Automotive Specifications
This plastic material has approval for 1 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): GE (1).

Notes

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

²50% Strain, 24 hrs after stress release, Method C

³23°C, 50%RH

Neopolen® P80

Polypropylene

Supplied by BASF Corporation