佳 盼 塑 胶
JIA PAN SU JIAO
/ Product details
/ classification
PBT ENH4565 Resin 含33%玻纤增强和PTFE,无溴无氯阻燃,热稳定
VALOX™ PBT ENH4565 Resin
33%玻璃纤维增强
聚对苯二甲酸丁酯
SABIC Innovative Plastics (Europe-Africa-Middle East)
产品说明
33% GF reinforced, Non-Brominated & Non-Chlorinated Flame Retardant, PBT resin, Good thermal shock resistance and low CTE.
增强填料：含33%玻璃纤维增强
含添加剂：PTFE(聚四氟乙烯)
材料特点：易脱模,无溴和无氯阻燃,热稳定
定属记号：PBT
塑料牌号：PBT ENH4565
加工方法：注射成型
材料物性
|
MECHANICAL |
Value |
Unit |
Standard |
|
Tensile Stress,yld,Type I,5 mm/min |
1390 |
kgf/cm² |
ASTM D 638 |
|
Tensile Stress,brk,Type I,5 mm/min |
1390 |
kgf/cm² |
ASTM D 638 |
|
Tensile Strain,yld,Type I,5 mm/min |
2.4 |
% |
ASTM D 638 |
|
Tensile Strain,brk,Type I,5 mm/min |
2.4 |
% |
ASTM D 638 |
|
Tensile Modulus,5 mm/min |
118200 |
kgf/cm² |
ASTM D 638 |
|
Flexural Stress,yld,1.3 mm/min,50 mm span |
1830 |
kgf/cm² |
ASTM D 790 |
|
Flexural Modulus,1.3 mm/min,50 mm span |
95800 |
kgf/cm² |
ASTM D 790 |
|
Tensile Stress,yield,5 mm/min |
140 |
MPa |
ISO 527 |
|
Tensile Stress,break,5 mm/min |
140 |
MPa |
ISO 527 |
|
Tensile Strain,yield,5 mm/min |
2.4 |
% |
ISO 527 |
|
Tensile Strain,break,5 mm/min |
2.4 |
% |
ISO 527 |
|
Tensile Modulus,1 mm/min |
11500 |
MPa |
ISO 527 |
|
Flexural Stress,yield,2 mm/min |
185 |
MPa |
ISO 178 |
|
Flexural Modulus,2 mm/min |
9400 |
MPa |
ISO 178 |
|
IMPACT |
Value |
Unit |
Standard |
|
Charpy Impact,unnotched,23℃ |
60 |
kJ/m² |
ISO 179/2C |
|
Charpy Impact,unnotched,-30℃ |
60 |
kJ/m² |
ISO 179/2C |
|
Izod Impact,unnotched,23℃ |
81 |
cm-kgf/cm |
ASTM D 4812 |
|
Izod Impact,unnotched,-30℃ |
61 |
cm-kgf/cm |
ASTM D 4812 |
|
Izod Impact,notched,23℃ |
8 |
cm-kgf/cm |
ASTM D 256 |
|
Izod Impact,notched,-30℃ |
6 |
cm-kgf/cm |
ASTM D 256 |
|
Instrumented Impact Total Energy,23℃ |
95 |
cm-kgf |
ASTM D 3763 |
|
Izod Impact,notched 80*10*4 +23℃ |
14 |
kJ/m² |
ISO 180/1A |
|
Izod Impact,notched 80*10*4 -30℃ |
14 |
kJ/m² |
ISO 180/1A |
|
Charpy Impact,notched,23℃ |
12 |
kJ/m² |
ISO 179/2C |
|
Charpy Impact,notched,-30℃ |
12 |
kJ/m² |
ISO 179/2C |
|
THERMAL |
Value |
Unit |
Standard |
|
Vicat Softening Temp,Rate B/50 |
205 |
℃ |
ASTM D 1525 |
|
HDT,0.45 MPa,3.2 mm,unannealed |
218 |
℃ |
ASTM D 648 |
|
HDT,1.82 MPa,3.2mm,unannealed |
206 |
℃ |
ASTM D 648 |
|
CTE,-40℃ to 40℃,flow |
1.9E-05 |
1/℃ |
ASTM E 831 |
|
CTE,-40℃ to 40℃,xflow |
7.E-05 |
1/℃ |
ASTM E 831 |
|
CTE,-40℃ to 150℃,flow |
2.E-05 |
1/℃ |
ASTM E 831 |
|
CTE,-40℃ to 150℃,xflow |
9.8E-05 |
1/℃ |
ASTM E 831 |
|
CTE,-40℃ to 40℃,flow |
1.9E-05 |
1/℃ |
ISO 11359-2 |
|
CTE,-40℃ to 40℃,xflow |
7.E-05 |
1/℃ |
ISO 11359-2 |
|
CTE,23℃ to 80℃,flow |
1.9E-05 |
1/℃ |
ISO 11359-2 |
|
CTE,23℃ to 80℃,xflow |
8.E-05 |
1/℃ |
ISO 11359-2 |
|
Ball Pressure Test,125℃ +/- 2℃ |
Pass |
- |
IEC 60695-10-2 |
|
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 |
1.6 |
- |
ASTM D 792 |
|
Mold Shrinkage on Tensile Bar,flow(2)(5) |
0.1-0.4 |
% |
SABIC Method |
|
Mold Shrinkage,flow,3.2 mm(5) |
0.1-0.4 |
% |
SABIC Method |
|
Mold Shrinkage on Tensile Bar,xflow(2)(5) |
0.4-0.8 |
% |
SABIC Method |
|
Mold Shrinkage,xflow,3.2 mm(5) |
0.4-0.8 |
% |
SABIC Method |
|
Melt Flow Rate,250℃/5.0 kgf |
24 |
g/10 min |
ASTM D 1238 |
|
Density |
1.61 |
g/cm³ |
ISO 1183 |
|
Water Absorption,(23℃/sat) |
0.23 |
% |
ISO 62 |
|
Moisture Absorption(23℃/50% RH) |
0.06 |
% |
ISO 62 |
|
Melt Volume Rate,MVR at 250℃/5.0 kg |
18 |
cm³/10 min |
ISO 1133 |
|
Melt Volume Rate,MVR at 265℃/5.0 kg |
20 |
cm³/10 min |
ISO 1133 |
|
FLAME CHARACTERISTICS |
Value |
Unit |
Standard |
|
UL Recognized,94V-0 Flame Class Rating(3) |
0.75 |
mm |
UL 94 |
|
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.
