佳 盼 塑 胶
JIA PAN SU JIAO
/ Product details
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VALOX™ PBT IQNH4550 Resin
聚对苯二甲酸丁酯
SABIC Innovative Plastics (Europe-Africa-Middle East)
产品说明
Valox* iQNH4550 resin is a non-brominated/non-chlorinated flame retardant product based on an environmentally sustainable Valox iQ* PBT resin. Post-consumer recycle (PCR) usage is 31% based on EPEAT (Electronic Product Environmental Assessment Tool) method.
增强填料:含玻璃增强
含添加剂:聚四氟乙烯
材料特点:无溴无氯阻燃,易脱模,热稳定
定属记号:PBT
塑料牌号:PBT IQNH4550
加工方法:注射成型
材料物性
|
MECHANICAL |
Value |
Unit |
Standard |
|
Tensile Stress,yld,Type I,5 mm/min |
1060 |
kgf/cm² |
ASTM D 638 |
|
Tensile Stress,brk,Type I,5 mm/min |
1060 |
kgf/cm² |
ASTM D 638 |
|
Tensile Strain,yld,Type I,5 mm/min |
2 |
% |
ASTM D 638 |
|
Tensile Strain,brk,Type I,5 mm/min |
2 |
% |
ASTM D 638 |
|
Tensile Modulus,5 mm/min |
112100 |
kgf/cm² |
ASTM D 638 |
|
Flexural Stress,yld,1.3 mm/min,50 mm span |
1600 |
kgf/cm² |
ASTM D 790 |
|
Flexural Modulus,1.3 mm/min,50 mm span |
95500 |
kgf/cm² |
ASTM D 790 |
|
Tensile Stress,yield,5 mm/min |
105 |
MPa |
ISO 527 |
|
Tensile Stress,break,5 mm/min |
105 |
MPa |
ISO 527 |
|
Tensile Strain,yield,5 mm/min |
2 |
% |
ISO 527 |
|
Tensile Strain,break,5 mm/min |
2 |
% |
ISO 527 |
|
Tensile Modulus,1 mm/min |
10420 |
MPa |
ISO 527 |
|
Flexural Stress,yield,2 mm/min |
160 |
MPa |
ISO 178 |
|
Flexural Stress,break,2 mm/min |
160 |
MPa |
ISO 178 |
|
Flexural Modulus,2 mm/min |
9350 |
MPa |
ISO 178 |
|
IMPACT |
Value |
Unit |
Standard |
|
Izod Impact,notched,23℃ |
4 |
cm-kgf/cm |
ASTM D 256 |
|
Izod Impact,notched,-30℃ |
4 |
cm-kgf/cm |
ASTM D 256 |
|
Instrumented Impact Total Energy,23℃ |
66 |
cm-kgf |
ASTM D 3763 |
|
Izod Impact,unnotched 80*10*4 +23℃ |
35 |
kJ/m² |
ISO 180/1U |
|
Izod Impact,unnotched 80*10*4 -30℃ |
32 |
kJ/m² |
ISO 180/1U |
|
Izod Impact,notched 80*10*4 +23℃ |
6 |
kJ/m² |
ISO 180/1A |
|
Izod Impact,notched 80*10*4 -30℃ |
5 |
kJ/m² |
ISO 180/1A |
|
Charpy 23℃,V-notch Edgew 80*10*4 sp=62mm |
5 |
kJ/m² |
ISO 179/1eA |
|
THERMAL |
Value |
Unit |
Standard |
|
Vicat Softening Temp,Rate B/50 |
200 |
℃ |
ASTM D 1525 |
|
HDT,1.82 MPa,3.2mm,unannealed |
190 |
℃ |
ASTM D 648 |
|
CTE,-40℃ to 150℃,flow |
2.3E-05 |
1/℃ |
ASTM E 831 |
|
CTE,-40℃ to 150℃,xflow |
7.8E-05 |
1/℃ |
ASTM E 831 |
|
CTE,-30℃ to 80℃,flow |
2.8E-05 |
1/℃ |
ISO 11359-2 |
|
CTE,-30℃ to 80℃,xflow |
1.05E-04 |
1/℃ |
ISO 11359-2 |
|
Ball Pressure Test,125℃ +/- 2℃ |
PASSES |
- |
IEC 60695-10-2 |
|
Vicat Softening Temp,Rate B/50 |
200 |
℃ |
ISO 306 |
|
Vicat Softening Temp,Rate B/120 |
200 |
℃ |
ISO 306 |
|
HDT/Af,1.8 MPa Flatw 80*10*4 sp=64mm |
190 |
℃ |
ISO 75/Af |
|
Relative Temp Index,Elec |
130 |
℃ |
UL 746B |
|
Relative Temp Index,Mech w/impact |
140 |
℃ |
UL 746B |
|
Relative Temp Index,Mech w/o impact |
140 |
℃ |
UL 746B |
|
PHYSICAL |
Value |
Unit |
Standard |
|
Specific Gravity |
1.53 |
- |
ASTM D 792 |
|
Mold Shrinkage,flow,3.2 mm(5) |
0.4-0.9 |
% |
SABIC Method |
|
Mold Shrinkage,xflow,3.2 mm(5) |
0.8-1.3 |
% |
SABIC Method |
|
Melt Flow Rate,250℃/5.0 kgf |
20 |
g/10 min |
ASTM D 1238 |
|
Density |
1.52 |
g/cm³ |
ISO 1183 |
|
Water Absorption,(23℃/sat) |
0.25 |
% |
ISO 62 |
|
Moisture Absorption(23℃/50% RH) |
0.07 |
% |
ISO 62 |
|
Melt Volume Rate,MVR at 250℃/5.0 kg |
15 |
cm³/10 min |
ISO 1133 |
|
ELECTRICAL |
Value |
Unit |
Standard |
|
Hot Wire Ignition{PLC) |
0 |
PLC Code |
UL 746A |
|
High Ampere Arc Ign,surface{PLC} |
0 |
PLC Code |
UL 746A |
|
Comparative Tracking Index(UL){PLC} |
2 |
PLC Code |
UL 746A |
|
Comparative Tracking Index |
275 |
V |
IEC 60112 |
|
FLAME CHARACTERISTICS |
Value |
Unit |
Standard |
|
UL Recognized,94V-0 Flame Class Rating(3) |
0.8 |
mm |
UL 94 |
|
UL Recognized,94-5VA Rating(3) |
3 |
mm |
UL 94 |
|
Glow Wire Flammability Index 960℃,passes at |
0.8 |
mm |
IEC 60695-2-12 |
|
Glow Wire Ignitability Temperature,3.0 mm |
800 |
℃ |
IEC 60695-2-13 |
|
Injection Molding |
Value |
Unit |
|
|
Drying Temperature |
110-120 |
℃ |
|
|
Drying Time |
2-4 |
hrs |
|
|
Maximum Moisture Content |
0.02 |
% |
|
|
Melt Temperature |
245-260 |
℃ |
|
|
Nozzle Temperature |
230-255 |
℃ |
|
|
Front-Zone 3 Temperature |
240-260 |
℃ |
|
|
Middle-Zone 2 Temperature |
235-250 |
℃ |
|
|
Rear-Zone 1 Temperature |
230-240 |
℃ |
|
|
Hopper Temperature |
40-60 |
℃ |
|
|
Mold Temperature |
40-100 |
℃ |
|
PBT VALOX™ RESIN
Semi-crystalline polybutylene terephthalate, one of the most widely-used engineering materials, shows low moisture and thermal expansion and offers outstanding wear and friction properties. With good strength at high temperatures, it has good electrical properties and flame resistance.