Applications:
· TV tuners
· Fuses
· Breakers
· Motor covers
· Power distributor case covers
· Press rings
· Rectifier frames
Unsaturated Polyester Glass roving
Molding Properties
· Drying temperature : —
· Drying time : —
· Injection forming cylinder temperature : —
· Injection molding tool temperature : —
· Injection molding pressure : —
· Compression molding temperature : 76.5~160°C
· Compression molding pressure : 17.6~141kgf/cm2
· Molding shrinkage rate : 0.02~0.2%
· Specific gravity : 1.35~2.30density
JIS : K6911,K7122
A.S.T.M : D792
Mechanical Characteristics
· Tensile strength : 1050~2110kgf/cm2
JIS : K6911,K7113
A.S.T.M : D638
· Tensile elongation : 0.5~5.0%
· Compressive strength : 1050~2110kgf/cm2
JIS : K7208
· Flexure strength : 703~1270kgf/cm2
JIS : K7203
· Izot impact strength : 10.9~109kgf/cm2
JIS : K7110,K7111
· Rockwell hardness : barcol 50~80
JIS : K7202
A.S.T.M : D785
Thermal Characteristic
· Heat resistance temperature (continuous) : 149~176°C
· Deflection temperature under load
a) Bending stress18.6kgf/cm2 : >204°C
b) Bending stress 4.6kgf/cm2 : —
JIS : K7206,K7207
A.S.T.M : D648
Sunday, August 14, 2011
Wednesday, August 3, 2011
Liquid Crystal Polymer-GF glass fiber 40%
Molding Properties
· Drying temperature : 140~160°C
· Drying time : 4hr
· Injection forming cylinder temperature : 290~310°C
· Injection molding tool temperature : 70~110°C
· Injection molding pressure : 400~900kgf/cm2
· Compression molding temperature : —
· Compression molding pressure : —
· Molding shrinkage rate : Flow direction 0.1~0.15
Traverse direction 0.3~0.5
· Specific gravity : 1.70density
JIS : K6911,K7122
A.S.T.M : D792
Mechanical Characteristics
· Tensile strength : 900kgf/cm2
JIS : K6911,K7113
A.S.T.M : D638
· Tensile elongation : 1.8%
· Compressive strength : —
JIS : K7208
· Flexure strength : —
JIS : K7203
· Izot impact strength : 8.7kgf/cm2
JIS : K7110,K7111
· Rockwell hardness : R79
JIS : K7202
A.S.T.M : D785
Thermal Characteristic
· Heat resistance temperature (continuous) : —
· Deflection temperature under load
a) Bending stress18.6kgf/cm2 : 319°C
b) Bending stress 4.6kgf/cm2 :
JIS : K7206,K7207
A.S.T.M : D648
Liquid Crystal Polymer
Liquid Crystal Polymer
Application:
· Connectors
· Electronic parts
Molding Properties
· Drying temperature : 140~160°C
· Drying time : 4hr
· Injection forming cylinder temperature : 360~390°C
· Injection molding tool temperature : 70~110°C
· Injection molding pressure : 400~900kgf/cm2
· Compression molding temperature : —
· Compression molding pressure : —
· Molding shrinkage rate : Flow direction 0.1~0.2
Traverse direction 0.6~0.9
· Specific gravity : 1.35density
JIS : K6911,K7122
A.S.T.M : D792
Mechanical Characteristics
· Tensile strength : 1060~1335kgf/cm2
JIS : K6911,K7113
A.S.T.M : D638
· Tensile elongation : 1.3~4.5%
· Compressive strength : —
JIS : K7208
· Flexure strength : —
JIS : K7203
· Izot impact strength : 13~21kgf/cm2
JIS : K7110,K7111
· Rockwell hardness : R60~63
JIS : K7202
A.S.T.M : D785
Thermal Characteristic
· Heat resistance temperature (continuous) : —
· Deflection temperature under load
a) Bending stress18.6kgf/cm2 : 337~225°C
b) Bending stress 4.6kgf/cm2 :
JIS : K7206,K7207
A.S.T.M : D648
Sunday, July 31, 2011
Phenol-Formaldehyde Glass fiber High strength
Molding Properties
· Drying temperature : —
· Drying time : —
· Injection forming cylinder temperature : 165~199°C
· Injection molding tool temperature : —
· Injection molding pressure : 352~1410kgf/cm2
· Compression molding temperature : 149~193°C
· Compression molding pressure : 70.3~422kgf/cm2
· Molding shrinkage rate : 0.1~0.4%
· Specific gravity : 1.69~2.0density
JIS : K6911,K7122
A.S.T.M : D792
Mechanical Characteristics
· Tensile strength : 352~1270kgf/cm2
JIS : K6911,K7113
A.S.T.M : D638
· Tensile elongation : 0.2%
· Compressive strength : 1120~4920kgf/cm2
JIS : K7208
· Flexure strength : 703~4220kgf/cm2
JIS : K7203
· Izot impact strength : 1.63~100kgf/cm2
JIS : K7110,K7111
· Rockwell hardness : E54~101
JIS : K7202
A.S.T.M : D785
Thermal Characteristic
· Heat resistance temperature (continuous) : 176~288°C
· Deflection temperature under load
a) Bending stress18.6kgf/cm2 : 149~315°C
b) Bending stress 4.6kgf/cm2 : —
JIS : K7206,K7207
A.S.T.M : D648
Phenol-Formaldehyde
Phenol-Formaldehyde Wood flour, cotton high impact proof
Phenol-Formaldehyde Wood flour, cotton high impact proof
Molding Properties
· Drying temperature : —
· Drying time : —
· Injection forming cylinder temperature : 183~222°C
· Injection molding tool temperature : —
· Injection molding pressure : 703~1410kgf/cm2
· Compression molding temperature : 143~193°C
· Compression molding pressure : 123~334kgf/cm2
· Molding shrinkage rate : 0.4~0.9%
· Specific gravity : 1.34~1.45density
JIS : K6911,K7122
A.S.T.M : D792
Mechanical Characteristics
· Tensile strength : 352~633kgf/cm2
JIS : K6911,K7113
A.S.T.M : D638
· Tensile elongation : 0.4~0.8%
· Compressive strength : 155~253kgf/cm2
JIS : K7208
· Flexure strength : 492~984kgf/cm2
JIS : K7203
· Izot impact strength : 1.31~3.27kgf/cm2
JIS : K7110,K7111
· Rockwell hardness : M100~115
JIS : K7202
A.S.T.M : D785
Thermal Characteristic
· Heat resistance temperature (continuous) : 149~176°C
· Deflection temperature under load
a) Bending stress18.6kgf/cm2 : 149~188°C
b) Bending stress 4.6kgf/cm2 : —
JIS : K7206,K7207
A.S.T.M : D648
Phenol-Formaldehyde
Phenol-Formaldehyde Glass fiber High strength
Phenol-formaldehyde
Application:
· Connectors
· Switches
· Tuners
· Breakers
· Coils
· Bobbins
Phenol-formaldehyde( PF)
Molding Properties
· Drying temperature : —
· Drying time : —
· Injection forming cylinder temperature : —
· Injection molding tool temperature : —
· Injection molding pressure : —
· Compression molding temperature : 132~160°C
· Compression molding pressure : 123~263kgf/cm2
· Molding shrinkage rate : 1.0~1.2%
· Specific gravity : 1.21~1.30density
JIS : K6911,K7122
A.S.T.M : D792
Mechanical Characteristics
· Tensile strength : 492~562kgf/cm2
JIS : K6911,K7113
A.S.T.M : D638
· Tensile elongation : 1.0~1.5%
· Compressive strength : 703~2190kgf/cm2
JIS : K7208
· Flexure strength : 844~1050kgf/cm2
JIS : K7203
· Izot impact strength : 10.9~1.96kgf/cm2
JIS : K7110,K7111
· Rockwell hardness : M124~128
JIS : K7202
A.S.T.M : D785
Thermal Characteristic
· Heat resistance temperature (continuous) : 121°C
· Deflection temperature under load(°C)
a) Bending stress18.6kgf/cm2 : 115~126°C
b) Bending stress 4.6kgf/cm2 : —
JIS : K7206,K7207
A.S.T.M : D648
Wednesday, July 27, 2011
Melamine Formaldehyde
Application:
· Push buttons
· Handles
· Knobs
· Arc extinguishing panels
· Tableware
Molding Properties
· Drying temperature : —
· Drying time : —
· Injection forming cylinder temperature : 143~171°C
· Injection molding tool temperature : —
· Injection molding pressure : 1050~1410kgf/cm2
· Compression molding temperature : 138~188°C
· Compression molding pressure : 105~562kgf/cm2
· Molding shrinkage rate : 0.5~1.5%
· Specific gravity : 1.47~1.52density
JIS : K6911,K7122
A.S.T.M : D792
Mechanical Characteristics
· Tensile strength : 492~914kgf/cm2
JIS : K6911,K7113
A.S.T.M : D638
· Tensile elongation : 0.6~0.9%
· Compressive strength : 2810~3160kgf/cm2
JIS : K7208
· Flexure strength : 703~1120kgf/cm2
JIS : K7203
· Izot impact strength : 1.31~1.91kgf/cm2
JIS : K7110,K7111
· Rockwell hardness : M115~125
JIS : K7202
A.S.T.M : D785
Thermal Characteristic
· Heat resistance temperature (continuous) : 99°C
· Deflection temperature under load (°C )
a) Bending stress 18.6kgf/cm2 : 176°C-188°C
b) Bending stress 4.6kgf/cm2 : -
JIS : K7206,K7207
A.S.T.M : D648
Subscribe to:
Posts (Atom)