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Available grades: MP-10 | MP-15 | MP-20 | MP-25
Grade | Density | Hardness | Recommended Application |
|---|---|---|---|
MP-10 | 95±15 kg/m³ | 75±5 HC | Battery pack support, structural cushioning |
MP-15 | 60±15 kg/m³ | 65±10 HC | Heavy-duty cushioning and support |
MP-20 | 50±5 kg/m³ | 60±5 HC | Battery module spacers and side pads |
MP-25 | 40±5 kg/m³ | 55±5 HC | Lightweight cushioning applications |
Excellent strength-to-weight ratio for lightweight structures.
Provides reliable support under long-term load.
Suitable for automotive and environmentally demanding applications.
Low thermal conductivity helps improve thermal management.
Closed-cell structure minimizes moisture absorption.
Resistant to oils, solvents and many industrial chemicals.
Available with HF-1 flame-retardant performance.
Non-crosslinked polypropylene foam for sustainable manufacturing.
Property | MP-10 | MP-15 | MP-20 | MP-25 |
|---|---|---|---|---|
Density | 95±15 kg/m³ | 60±15 kg/m³ | 50±5 kg/m³ | 40±5 kg/m³ |
Hardness (Shore C) | 75±5 HC | 65±10 HC | 60±5 HC | 55±5 HC |
Tensile Strength | ≥3 MPa | ≥2 MPa | ≥1.8 MPa | ≥1.5 MPa |
Thermal Conductivity | ≤0.05 W/m·K | ≤0.05 W/m·K | ≤0.05 W/m·K | ≤0.05 W/m·K |
Flame Rating | UL94 HF-1 | UL94 HF-1 | UL94 HF-1 | UL94 HF-1 |
Service Temperature | -40°C to 110°C | -40°C to 110°C | -40°C to 110°C | -40°C to 110°C |
Compliance | RoHS / REACH / ELV | RoHS / REACH / ELV | RoHS / REACH / ELV | RoHS / REACH / ELV |
Typical Applications
Cell spacers
Module side pads
Cooling plate support pads
Battery pack cushioning
MPP Foam provides high compression resistance, stable support and flame-retardant performance, making it suitable for battery module spacing, cooling plate support and battery pack cushioning applications.
5G microwave radomes
Antenna covers
Low dielectric applications
MPP Foam features low dielectric and low-loss properties, making it suitable for communication and antenna-related applications.
Protective packaging
Cold chain insulated panels
Tool case inserts
Luggage liners
MPP Foam combines cushioning, thermal insulation, water resistance and lightweight performance, helping protect products during transportation and storage.
Stable supercritical foaming production process
Uniform microcell structure
Consistent compression performance
UL94 HF-1 flame-retardant capability
Low VOC and environmentally compliant
Recyclable non-crosslinked PP foam
Custom density, thickness and hardness
Reliable mass production for global customers
XY FOAMS can customize MPP Foam according to your application requirements:
Density
Thickness
Hardness
Compression strength
Sheet size
Flame-retardant grade
Lamination
Die-cut processing
Adhesive backing
Contact us for customized MPP Foam solutions for your EV battery, aerospace, communication, packaging or industrial project.
What is the density range of MPP Foam?
XY FOAMS MPP Foam is available from approximately 40 kg/m³ to 95 kg/m³ depending on the selected grade.
Can MPP Foam be used in EV battery packs?
Yes. MP-10, MP-15 and MP-20 are commonly used for battery module spacing, cooling plate support and battery pack cushioning applications.
Is MPP Foam flame retardant?
Yes. Standard grades can achieve UL94 HF-1 flame-retardant performance.
What is the long-term service temperature?
MPP Foam can typically be used continuously up to 110°C.
Is MPP Foam recyclable?
Yes. MPP is a non-crosslinked polypropylene foam that can be recycled and reused.
