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Product Types and Properties

Polyvinyl Chloride Resins / Sekisui PVC-HA
Polyvinyl Chloride Resins / Sekisui PVC-HA


Heat Deflection Temperature
*1 JIS K7207 Load: 0.45MPa
*2 JIS K7191 Load: 1.80MPa
Basic Composition
Sekisui PVC-HA or PVC
100PHR
Tin stabilizers (Liquid) 1.5PHR
Tin stabilizers (polymer) 0.5PHR
High-grade fatty acid 0.7PHR
Ester wax 2.3PHR
MBS 10PHR
Test specimen molding conditions
PVC-HA and PVC
Roll: Temperature 200°C
  Milling Time 3min. after wrap
Press Temperature 200°C
  Milling Time 5min. pre-heat
    5min. pressure
  Molding pressure 7.5MPa
 


Polyvinyl Chloride Resins / Sekisui Compound
Applications
•Automobile parts: Weather strips, garnishes, roof moldings, parts in the car.
•Building material parts: Bathroom doors and panels, and window frames.
•Electrical parts: Trunk air outlet panels, wiring ducts, and switch boxes.
•Corrosion resistant factory parts: Pipes, joints, valves, channels, and filler.
•Industrial equipment, air conditioner parts: Spiral ducts, pump casings, and gear wheels.
•Other: IC cases, thread nozzle holders, and engineering plastic dies.

Applications
Grade Name Heat Deflection
Temperature *1
Specific
Gravity
Tensile
Strength
Elongation
Ratio
C - MPa %
    JIS
K7191
JIS
K7112
JIS
K7113
JIS
K7113
High-Heat Resistance Extrusion Grade
EH-152F 80°C   80 1.50 46 100
EH-153F 80°C
High weather
resistance
80 1.50 46 100
EH-250F 85°C
  85 1.49 51 80
EH-350F 90°C
  90 1.50 49 70
EH-351F 90°C
High weather
resistance
90 1.47 51 120
EH-355F 90°C
  90 1.50 49 70
EH-452H 95°C
  95 1.51 49 50
EH-455H 95°C
  95 1.48 49 50
EH-459KG 95°C
  95 1.52 58 60
EH-550K 100°C
  100 1.54 51 80
Normal vinyl
chloride 70°C
  70 1.47 47 150
High-Heat Resistance Injection Grade / Extrusion Grade
SH-215F   82 1.45 53 90
SH-415K   93 1.46 53 50
SH-426KG   90 1.50 53 40
High Impact Grade
G-320T   - 1.34 44 200
G-520T   - 1.30 34 140
Wood Foaming Grade
F-102T   - 1.50 35 40


Grade Name Charpy impact Strength Izod Impact
23°C
Flexural
Strength
Flexural
Modulus
23°C 0°C -20°C
kJ/m2 kJ/m2 kJ/m2 kJ/m2 MPa MPa
    JIS
K7111
JIS
K7111
JIS
K7111
JIS
K7110
JIS
K7171
JIS
K7171
High-Heat Resistance Extrusion Grade
EH-152F 80°C   13 - - 11 69 2,850
EH-153F 80°C
High weather
resistance
12 - - 11 68 2,790
EH-250F 85°C
  14 - - 14 74 2,620
EH-350F 90°C
  14 - - 12 75 2,750
EH-351F 90°C
High weather
resistance
18 - - 20 74 2,650
EH-355F 90°C
  16 - - 15 73 2,700
EH-452H 95°C
  20 - - 22 71 2,600
EH-455H 95°C
  20 - - 22 69 2,600
EH-459KG 95°C
  27       85 2,500
EH-550K 100°C
  11 - - 10 71 2,610
Normal vinyl
chloride 70°C
  20 - - 22 64 2,450
High-Heat Resistance Injection Grade / Extrusion Grade
SH-215F   12 - - 12 78 2,550
SH-415K   15 - - 15 79 2,500
SH-426KG   11 - - 11 90 2,650
High Impact Grade
G-320T   118 *2 39   - 66 2,350
G-520T   128 *2 115 *2 98 *2 - 49 1,960
Wood Foaming Grade
F-102T   4   - - 67 3,800
All values are really measured, not guaranteed.

Heat Deflection Temperature
*1 measured by 1.80Mpa without Anneal
 
Charpy Impact Strength
*2 not broken

 

Test specimen molding conditions
Roll: Temperature 190°C
  Milling Time 3min. after wrapping
Press Temperature 190°C
  Milling Time 5min. pre-heat
    5min. pressure
  Molding pressure 7.5MPa

 

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