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Formula: PS
Form: Coil
Material: Polystyrene (PS)
CAS Number: 9003-53-6
Commodity: Polymers
Structure:
Biaxially Oriented
Goodfellow offers 89 variations of PS Coil to meet diverse application needs. Polystyrene is known for its insulating properties and chemical resistance. Example applications include electrical insulation, food packaging, and laboratory equipment. With a wide range of sizes and grades available, Goodfellow's PS Coil provides versatile solutions across scientific, industrial and manufacturing settings.
Tolerances
Coil
| Thickness | ±20% |
|---|
Material Properties for Polymers
Physical Properties
| Element | Value |
|---|---|
| Abbe number | 30.8 |
| Flammability | HB |
| Radiation resistance | Good |
| Refractive index | 1.59-1.6 |
| Resistance to Ultra-violet | Poor |
| Limiting oxygen index( % ) | 19 |
| Water absorption - over 24 hours( % ) | 0.4 |
| Density( gcm⁻³ ) | 1.05 |
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Fair-Poor |
| Acids - dilute | Good-Fair |
| Alcohols | Good-Fair |
| Alkalis | Good-Fair |
| Aromatic hydrocarbons | Poor |
| Greases and Oils | Good-Poor |
| Halogenated Hydrocarbons | Poor |
| Halogens | Poor |
| Ketones | Poor |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1MHz | 2.4-3.1 |
| Dissipation factor @ 1kHz | 0.0002 |
| Dielectric strength( kV mm⁻¹ ) | 20 |
| Volume resistivity( Ohmcm ) | >10¹⁶ |
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Rockwell | M60-90 |
| Poisson's ratio | 0.35 |
| Elongation at break( % ) | 1.6 |
| Tensile modulus( GPa ) | 2.3-4.1 |
| Izod impact strength( J m⁻¹ ) | 19-24 |
| Tensile strength( MPa ) | 30-100 |
Thermal Properties
| Element | Value |
|---|---|
| Heat-deflection temperature - 0.45MPa( C ) | 90 |
| Heat-deflection temperature - 1.8MPa( C ) | 80 |
| Upper working temperature( C ) | 50-95 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 1200 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 0.1-0.13@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 30-210 |
Other Customers Purchased
-
PS (Cross-linked) Rod Formula: PS - X - Linked
Diameter: 70mm
Length: 200mm
CAS Number: 9003-53-6
UOM Code: 001-474-06
eachStarting at $80.63
Discounts applied for volume purchases -
PS Granules Formula: PS
Weight: 10g
Melt Flow Rate (MFR): 3.3g/10min
Colour: Natural
CAS Number: 9003-53-6
UOM Code: 343-033-62
eachStarting at $196.70
Discounts applied for volume purchases -
PS (Conductive) Film Formula: High Impact Conductive Polystyrene
Thickness: 2mm
Length 1: 150mm
Length 2: 150mm
Type: Conductive polymer
Colour: Black
CAS Number: 9003-53-6
UOM Code: 070-708-35
eachStarting at $141.91
Discounts applied for volume purchases -
PS Film Formula: PS
Thickness: 0.125mm
Length 1: 150mm
Length 2: 150mm
Structure: Biaxially Oriented
Transparency: Transparent
Colour: Clear
CAS Number: 9003-53-6
UOM Code: 046-645-72
eachStarting at $171.93
Discounts applied for volume purchases -
PS Powder Formula: PS
Maximum Particle Size: 900µm
Weight: 2000g
Bulk Density: 0.6g/cm³
Type: Expandable Bead
Colour: White
CAS Number: 9003-53-6
UOM Code: 025-954-61
eachStarting at $208.52
Discounts applied for volume purchases -
PS (Cross-linked) Film Formula: PS - X - Linked
Thickness: 6.4mm
Length 1: 150mm
Length 2: 150mm
CAS Number: 9003-53-6
UOM Code: 018-416-00
eachStarting at $28.29
Discounts applied for volume purchases
