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Formula: PP
Form: Mesh/Gauze
Material: Polypropylene (PP)
CAS Number: 9003-07-0
Commodity: Polymers
Thickness:
0.37mm
Weave:
Satin
Threads/cm:
70.0
Open Area:
4%
Nominal Aperture:
34μm
Monofilament Diameter:
150mm
PP Satin Gauze from Goodfellow is a polypropylene gauze fabric available in 9 variations. The material is lightweight and chemically inert. Applications of PP gauze include medical dressings, absorbent linings, filtration materials, and reinforcement fabrics. The range of options allows customers to select the ideal gauze weight, thickness, openness, and size for their specific needs. Goodfellow’s PP gauze offers versatile performance for industrial, scientific, and medical applications.
Tolerances
Mesh/Gauze
| Linear dimension | <100mm | ±1mm |
|---|---|---|
| Linear dimension | >=100mm | +2% / -1% |
| Wire Diameter | Woven | ±10% |
Material Properties for Polymers
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Good-Fair |
| Acids - dilute | Good-Fair |
| Alcohols | Good |
| Alkalis | Good |
| Aromatic hydrocarbons | Fair |
| Greases and Oils | Good-Fair |
| Halogenated Hydrocarbons | Good-Poor |
| Halogens | Poor |
| Ketones | Good |
Mechanical Properties
| Element | Value |
|---|---|
| Coefficient of friction | 0.1-0.3 |
| Hardness - Rockwell | R80-100 |
| Elongation at break( % ) | 150-300, for biax film >50 |
| Tensile modulus( GPa ) | 0.9-1.5, for biax film 2.2-4.2 |
| Izod impact strength( J m⁻¹ ) | 20-100 |
| Abrasive resistance - ASTM D1044( mg/1000 cycles ) | 13-16 |
| Tensile strength( MPa ) | 25-40, for biax film 130-300, |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1MHz | 2.2-2.6 |
| Dissipation factor @ 1MHz | 0.0003-0.0005 |
| Dielectric strength( kV mm⁻¹ ) | 30-40 |
| Surface resistivity( Ohm/sq ) | 10¹³ |
| Volume resistivity( Ohmcm ) | 10¹⁶-10¹⁸ |
Physical Properties
| Element | Value |
|---|---|
| Flammability | HB |
| Radiation resistance | Fair |
| Refractive index | 1.49 |
| Resistance to Ultra-violet | Poor |
| Limiting oxygen index( % ) | 18 |
| Water absorption - equilibrium( % ) | 0.03 |
| Density( gcm⁻³ ) | 0.9 |
Thermal Properties
| Element | Value |
|---|---|
| Heat-deflection temperature - 0.45MPa( C ) | 100-105 |
| Heat-deflection temperature - 1.8MPa( C ) | 60-65 |
| Lower working temperature( C ) | 50 |
| Upper working temperature( C ) | 90-120 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 1700-1900 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 0.1-0.22@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 100-180 |
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Heat Sealable - Minimum 130°C PP Film Grade: Heat Sealable - Minimum 130°C
Formula: PP
Thickness: 0.03mm
Length 1: 50mm
Length 2: 50mm
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Transparency: Clear/Transparent
CAS Number: 9003-07-0
UOM Code: 164-411-31
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PP Film Formula: PP
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Homopolymer PP Film Grade: Homopolymer
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Thickness: 1mm
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Length 2: 1000mm
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PP Granules Formula: PP
Nominal Granule Size: 4mm
Weight: 200g
Structure: Isotactic
Type: Injection Moulding
CAS Number: 9003-07-0
UOM Code: 017-543-66
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PP Rod Formula: PP
Diameter: 8mm
Length: 1000mm
Type: Homopolymer
CAS Number: 9003-07-0
UOM Code: 042-814-10
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Homopolymer PP Rod Grade: Homopolymer
Formula: PP
Diameter: 8mm
Length: 10mm
CAS Number: 9003-07-0
UOM Code: 281-952-20
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