Borealis PP BC250MO Borealis Polypropylene Impact Copolymer

Product Description

BC250MO is a very high impact polypropylene heterophasic copolymer intended for injection moulding. This grade is characterized by combination of good stiffness, good creep resistance and very high impact strength even at low temperatures. This grade features high impact strength, high thermal stability and very good processability. As all polypropylenes, this grade shows excellent stress-cracking and chemical resistances.

This grade is mildly nucleated to maximize the mechanical stiffness. The additive formulation provides a smooth demoulding. Nucleation, good flow properties and high stiffness create a high potential for cycle time reduction. Its very good organoleptic properties allows this grade to be used with any masterbatch without discoloring problems.

General

Material Status

Commercial: Active

Availability

Africa & Middle East

Asia Pacific

Europe

North America

South America

Additive

Nucleating Agent

Features

Fast Molding Cycle

Good Chemical Resistance

Good Creep Resistance

Good Organoleptic Properties

Good Processability

Good Thermal Stability

High ESCR (Stress Crack Resist.)

High Impact Resistance

High Melt Stability

High Stiffness

Impact Copolymer

Low Temperature Impact Resistance

Nucleated

Uses

Containers

Crates

Engineering Parts

Luggage

Support Trays

Automotive Specifications

Forms

Pellets

Processing Method

Injection Molding

Physical	Nominal Value	Unit	Test Method
Density		g/cm³	ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)		g/10 min	ISO 1133
Molding Shrinkage		%
Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus		psi	ISO 527-2/1
Tensile Stress (Yield)		psi	ISO 527-2/50
Tensile Strain (Yield)		%	ISO 527-2/50
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
-4°F		ft·lb/in²
73°F		ft·lb/in²
Multi-Axial Instrumented Impact Energy			ISO 6603-2
-40°F, Total Penetration Energy		ft·lb
-4°F, Total Penetration Energy		ft·lb
32°F, Total Penetration Energy		ft·lb
Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (R-Scale)			ISO 2039-2
Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature² (66 psi, Unannealed)		°F	ISO 75-2/B
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Borealis PP BC250MO, Borealis PP , BorealisPPBC250MO, BorealisPP, PPBC 250 MO, PPBC250MO, PPBC250, PP, BC 250 MO, BC250MO, BC250, 250MO, Polypropylene Impact Copolymer, PP Impact Copolymer, Polypropylene, Borealis, PolypropyleneImpactCopolymer, PPImpactCopolymer, 250BC, 250PPBC
Features
Features may also be described by the following terms: Impact Copolymer, Good Processability, Easy Processing, High Melt Stability, High Environmental Stress Cracking Resistance, High ESCR, Stress Cracking Resistant, Good Chemical Resistance, Chemical Resistant, High Stiffness, High Impact Resistance, Good Creep Resistance, Creep Resistant, Low Temperatuer Impact Resistance, Low Temp Impact Resistance, Good Organoleptic Properties, Fast Cycle, Rapid Cycle, Productivity, Fast Molding Cycle, Good Thermal Stability.
Uses
Uses may also be described by the following terms: Engineering Parts, Support Trays.
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): GM (1).

Injection	Nominal Value	Unit
Processing (Melt) Temp		°F
Mold Temperature		°F
Injection Rate
Holding Pressure		psi

Notes

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

²Injection molded specimen

Borealis PP BC250MO

Polypropylene Impact Copolymer

Supplied by Borealis AG