描述
CNPC HF-681 ABS pellet Description
HF-681 is acrylonitrile-butadiene-styrene resin pellets (ABS material) produced by China National Petroleum Corporation (Jieyang), with high fluidity, high impact resistance, melt index 35g/10min (at 220℃ 10kg), commonly used in the production of automotive parts, toys, home appliance applications and large-scale, complex shapes, thin-walled products. Complex shapes, thin-walled products, performance can be used to replace the LG 181 ABS
Key Attributes
| CNPC ABS HF-681 |
| Product Information |
| Manufacturer |
CNPC of Jilin (JieYang) Co.,Ltd |
| Part Marking Code |
>ABS material< |
| Color |
Light ivory |
| Material Shape |
ABS Pellets |
| Specification |
RoHS |
| Features |
·High Flow ·High Purity ·High Impact |
| Application |
·Automotive Parts ·Toys ·Home Appliances Applications ·Large Complex Shaped Products ·Large Thin Wall Parts |
| Physical properties |
Standard |
Value |
Unit |
| Melt Index 220°C 10kg |
GB/T 3682 |
35 |
g/10min |
| Impurities Number |
INTERNAL METHOD |
9 |
pcs/10g |
| Hardness |
Standard |
Value |
Unit |
| Rockwell Hardness R(Scale) |
GB/T 3398 |
105 |
|
| Mechanical Behavior |
Standard |
Value |
Unit |
| Tensile Strength |
GB/T 1040 |
45 |
MPa |
| Flexural Strength |
GB/T 9341 |
70 |
MPa |
| Flexural Modulus |
GB/T 9341 |
2200 |
MPa |
| Izod Notch Impact |
GB/T 1843 |
22 |
kJ/m² |
| Charpy Notch Impact |
GB/T 1043 |
22 |
kJ/m² |
| Optical Performance |
Standard |
Value |
Unit |
| Yellow Index |
HG/T 3862 |
22.4 |
|
| Whiteness |
GB/T 2913 |
62.8 |
|
| Thermal |
Standard |
Value |
Unit |
| Vicat Softening Temperature |
GB/T 1633 |
95 |
°C |
| Flammability |
Standard |
Value |
Unit |
| Flame Rating |
UL94 |
HB |
|
| Injection Molding |
|
Value |
Unit |
| Dry Temperature |
|
80~90 |
°C |
| Dry Time |
|
2 |
hr |
| Melt Temperature |
|
210~260 |
°C |
| Injection Pressure |
|
500~1000 |
bar |
| Injection Speed |
|
Moderate-Fast |
|
⚠️The technical data sheet (TDS) of CNPC Acrilonitrilo-butadieno-estireno material HF681 from CNPC, if there are differences, please refer to the official website of CNPC.
CNPC HF-681 ABS Advantage
- High-flow ABS materials，CNPC HF-681 ABS material has good processing performance, the melt index reaches 35g/10min at 220℃ 10kg test environment, high flow rate is suitable for the production of thin-walled, complex parts.
- Good mechanical properties. CNPC HF-681 ABS material has good impact resistance and high material strength, GB/T 1043 testing standards under the charpy notch impact can reach 22kJ / ㎡, is used for the production of impact resistance, impact resistance requirements of higher products, such as home appliances, automotive parts and so on.
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