产品详情
长期供应瑞士EMS PA12 XE 3770 价格合理,诚信经营，可全国供货（广东省内 免费送货上门）。
“十年老店，完备售后，信誉信赖” 是专业塑胶原料供应商
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根据客户要求，可提供塑胶原料相关报告。如：ROHS(SGS)报告，UL认证，材质证明及物质安全资料表（MSDS）！
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PA12料筒温度：
进料段：230—240℃
中段：255—265℃
出料段：265—275℃
喷嘴：295—300℃
模温：60－80℃
注射压力：80—110mpa
成型周期：20—25秒
螺杆转速：30—60 r/min
说明：1.若充模不满：提高炮筒温度10—15℃，也不要提高注塑压力和速度，以免产生水花；
2.若塑件发白起雾：请提高料筒温度10－15℃，压力70－100mpa，速度中速，使排气良好；
3.若粘模或者变黄色：请降低炮筒温度10—15℃，降低注塑压力和速度；
4.烁斑的解决方法：
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.04 g/cc | 0.0376 lb/in3 | ISO 1183 |
| Water Absorption | 2.5 % | 2.5 % | ISO 62 |
| Moisture Absorption | 1.00 % | 1.00 % | ISO 62 |
| Linear Mold Shrinkage, Flow | 0.0050 cm/cm | 0.0050 in/in | ISO 294-4, 2577 |
| Linear Mold Shrinkage, Transverse | 0.0060 cm/cm | 0.0060 in/in | ISO 294-4, 2577 |
| Mechanical Properties | Metric | English | Comments |
| Ball Indentation Hardness | 110 MPa | 16000 psi | conditioned; ISO 2039-1 |
| Tensile Strength at Break | 40.0 MPa | 5800 psi | conditioned; ISO 527-1/-2 |
| Tensile Strength, Yield | 70.0 MPa | 10200 psi | conditioned; ISO 527-1/-2 |
| Elongation at Break | >= 50 % | >= 50 % | conditioned; ISO 527-1/-2 |
| Elongation at Yield | 6.0 % | 6.0 % | conditioned; ISO 527-1/-2 |
| Tensile Modulus | 1.90 GPa | 276 ksi | conditioned; ISO 527-1/-2 |
| Charpy Impact Unnotched | NB | NB | conditioned; ISO 179/1eU |
|
NB @Temperature 30.0 °C |
NB @Temperature 86.0 °F |
conditioned; ISO 179/1eU | |
| Charpy Impact, Notched | 0.900 J/cm2 | 4.28 ft-lb/in2 | conditioned; ISO 179/1eA |
|
0.800 J/cm2 @Temperature 30.0 °C |
3.81 ft-lb/in2 @Temperature 86.0 °F |
conditioned; ISO 179/1eU | |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 1.00e+13 ohm-cm | 1.00e+13 ohm-cm | conditioned; IEC 60093 |
| Surface Resistance | 1.00e+12 ohm | 1.00e+12 ohm | IEC 60093 |
| Dielectric Strength | 32.0 kV/mm | 813 kV/in | conditioned; IEC 60243-1 |
| Comparative Tracking Index | 600 V | 600 V | conditioned; IEC 60112 |
PC (polycarbonate # bulletproof glue) /273/ Italy
Uses: other
Important beters: density: 1.2 g/cm3 absorption rate: 0.15% molding shrinkage rate: 0.5% notched impact strength: 700 tensile strength: 70 MPa elongation: 100% bending strength: 95 MPa flexural modulus: 2400 MPa hardness: 70 VEKA softening point of 153 DEG C heat debation temperature of 138 DEG C: light transmittance: 88%
Manufacturer: Italy Eni
PC (polycarbonate # bulletproof glue) /2510/ Italy
Uses: other
Important beters: density: 1.25 g/cm3 absorption rate: 0.12% molding shrinkage rate: 0.3% notched impact strength: 120 tensile strength: 75 MPa elongation: 6% bending strength: 120 MPa flexural modulus: 3600 MPa hardness: 86 VEKA softening point of 160 DEG C heat debation temperature: 147 degrees
Manufacturer: Italy Eni
PC (polycarbonate # bulletproof glue) /2520/ Italy
Uses: other
Important beters: density: 1.35 g/cm3 absorption rate: 0.12% molding shrinkage rate: 0.2% notched impact strength: 120 tensile strength: 95 MPa elongation: 4% bending strength: 150 MPa flexural modulus: 5500 MPa hardness: 91 VEKA softening point of 160 DEG C heat debation temperature: 147 degrees
Manufacturer: Italy Eni
PC (polycarbonate # bulletproof glue) /2530/ Italy
Uses: other
Important beters: density: 1.44 g/cm3 absorption rate: 0.12% molding shrinkage rate: 0.1% notched impact strength: 120 tensile strength: 120 MPa elongation: 3% bending strength: 180 MPa flexural modulus: 8000 MPa hardness: 93 VEKA softening point of 160 DEG C heat debation temperature: 147 degrees
Manufacturer: Italy Eni
PC (polycarbonate # bulletproof glue) /2540/ Italy
Uses: other
Important beters: density: 1.52 g/cm3 absorption rate: 0.12% molding shrinkage rate: 0.1% notched impact strength: 120 tensile strength: 135 MPa elongation: 2% bending strength: 200 MPa flexural modulus: 9500 MPa hardness: 94 VEKA softening point of 160 DEG C heat debation temperature: 147 degrees
Manufacturer: Italy Eni
PC (polycarbonate # bulletproof glue) /6465/ and cosmos
Uses: other
Important beters: melt flow rate: 17.5 g/10min density: 1.2 g/cm3 absorption rate: 0.15% notched impact strength and elongation at break: 6.94: 125%: 96.5 MPa flexural strength flexural modulus: 2340 MPa hardness: 118 VEKA softening point of 154 DEG C heat debation temperature: 129 degrees
Manufacturer: a polymer (Chinese) cosmos Co. ltd..
PC (polycarbonate # bulletproof glue) /808/ Ningbo law Laixin
Uses: other
Important beters: melt flow rate: 16.73 g/10min water absorption: 0.15% notched impact strength: 803 bending strength: 96 MPa hardness: 115 VEKA softening point: 140 degrees of hot debation temperature: 125 degrees centigrade
Manufacturer: Ningbo economic and Technological Development Zone falaixin plasifying Co Ltd
PC (polycarbonate # Lotte bulletproof glue) /EH-3104HF/ advanced materials
Uses: other
Important beters: melt flow rate: 23 g/10min density: 1.25 g/cm3 notched impact strength: 294 tensile strength: 59 MPa bending strength: 93 MPa bending modulus: 2940 MPa, hot debation temperature: 141 DEG C
Manufacturer: Lotte Advanced Materials Corporation
PC (polycarbonate # bulletproof glue) /CP-2100/LG chemical
Application: fiber grade
Important beters: density: 1.22 g/cm3 molding shrinkage: 0.1% notched impact strength: 58.8 tensile strength: 109 MPa, elongation at break: 4% bending strength: 148 MPa bending modulus: 5920 MPa, hot debation temperature: 137 DEG C
Manufacturer: Korea LG chemical company
PC (polycarbonate # bulletproof glue) /303EP-30/
Uses: other
Important beters: melt flow rate: 30 g/10min density: 1.2 g/cm3 absorption rate: 0.32% molding shrinkage rate: 0.6% notched impact strength: 694 oxygen index: 26% elongation: 150% bending strength: 96.5 MPa flexural modulus: 2410 MPa hardness: 118 VEKA softening point of 144 DEG C heat debation temperature: 136 degrees
Manufacturer: others
