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Zyntar® 707

Ignition Resistant Polystyrene

Supplied by PMC Group Polymer Products

The technical datasheet with complete property values for Zyntar® 707 is available to members of the Prospector Plastics Database.
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Product Description
Zyntar® 707 is a V-0 ignition resistant high-impact polystyrene resin for injection molding, extrusion, thermoforming, or structural foam processes.

Applications
Zyntar® 707 is designed for television cabinets, smoke and carbon monoxide detectors, and exercise equipment.
General  
Material Status 
  • Commercial: Discontinued
Availability 
  • North America
Additive 
  • Flame Retardant
Features 
  • Good Impact Resistance
  • Ignition Resistant
 
Uses 
  • Electrical Housing
  • Sporting Goods
  • Television Housings
Agency Ratings 
 
RoHS Compliance 
Appearance 
  • Colors Available
  • Natural Color
 
Forms 
  • Pellets
Processing Method 
  • Extrusion
  • Injection Molding
  • Structural Foam Molding
  • Thermoforming
 
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)
g/10 min
ASTM D1238
Molding Shrinkage - Flow
in/in
ASTM D955
Water Absorption
    ASTM D570
Saturation, 73°F
%
 
Equilibrium, 73°F, 50%
%
 
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength
    ASTM D638
Yield
psi
 
Break
psi
 
Tensile Elongation 2 (Break, 0.125 in)
%
ASTM D638
Flexural Modulus
psi
ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (73°F)
ft·lb/in
ASTM D256A
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (264 psi, Unannealed)
°F
ASTM D648
Vicat Softening Temperature
°F
ASTM D1525
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0591 in, All colors, Solid)
 
UL 94
Additional Information
Water Absorption @ Sat, ASTM D570, 23°C: <0.15%
Moisture Absorption, 23°C/ 50% rh: <0.1%
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Zyntar® 707, Zyntar 707, Zyntar® , Zyntar, Zyntar707, 707, PS, Polystyrene, Ignition Resistant, Polystyrene Ignition Resistant, PS (IRPS), PS IRPS, Polystyrene, PMC Group, PolystyreneIgnitionResistant, PSIRPS
Features
Features may also be described by the following terms: Good Impact Resistance.
Uses
Uses may also be described by the following terms: TV Housing, Television Housing, TV Cabinet, LCD TV, Plasma TV, CRT Cabinet, Electrical Housings, Electrical Housing.
Agency Ratings
This plastic material has 2 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): CSA (2).
Injection
Nominal Value
Unit
 
Processing (Melt) Temp
°F
 
Notes
1Typical properties: these are not to be construed as specifications.
22.0 in/min
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.