About ASA Granule
Physicochemical Properties
| Item | Test Method | Data | Unit |
| Melt Flow Rate | ASTM D-1238 | 14.6 | g/10min |
| Water Absorption | ASTM D-570 | 0.3 | % |
| specific gravity | ASTM D-792 | 1.08 | |
| Shrink rate | ASTM D-955 | 0.002-0.004 | % |
| Flexural Strength | ASTM D-790 | 1120 | kg/cm |
| Rockwell hardness | ASTM D-785 | 98 | M scale |
| Strength of extension | ASTM D-638 | 660 | kg/cm |
| Flexural modulus | ASTM D-790 | 7 | % |
| Tensile Strength | ASTM D-638 | 46 | kg/cm |
| The IZOD notched impact strength | ASTM D-256 | 19 | Kj/m2 |
| Vicat Softening Point | ASTM D-1525 | 97 |
|
| Heat Deflection Temp | ASTM-D-648 | 83 |
|
| Combustibility | UL 94 | HB | CLASS |
Exceptional Durability and VersatilityASA Granule demonstrates superior resistance to UV rays and outdoor weather, ensuring longevity for products exposed to harsh environments. Its robust impact strength and moderate shrinkage rate contribute to reliable accuracy during molding, making it a preferred choice for manufacturers in automotive, construction, and consumer goods sectors.
Safe and Environmentally ResponsibleASA Granule exhibits self-extinguishing flammability and complies with RoHS standards, supporting safe usage in electrical and electronic components. Its excellent recyclability and non-poisonous nature make it an environmentally friendly option for responsible manufacturers, distributors, and exporters across various industries.
FAQs of ASA Granule:
Q: How is ASA Granule typically processed in manufacturing?
A: ASA Granule is best processed using injection molding or extrusion methods at temperatures between 230260C. These techniques help create durable automotive parts, building profiles, and consumer products with precise dimensions and excellent surface finish.
Q: What are the main benefits of choosing ASA Granule for outdoor applications?
A: The granules superior weatherability and excellent UV resistance ensure minimal degradation and color fading in outdoor environments. Its high impact strength adds extra durability, making it ideal for outdoor furniture, building profiles, and automotive exterior parts.
Q: Where is ASA Granule predominantly used?
A: ASA Granule finds widespread use in the automotive industry for exterior components, in construction for window profiles and building materials, as well as in consumer products like outdoor furniture, and electronic housings due to its resilience and aesthetic versatility.
Q: What safety features does ASA Granule offer in finished products?
A: ASA Granule has a self-extinguishing property and complies with RoHS standards, making it suitable for applications requiring fire safety and environmental compliance, such as electrical housings and consumer electronics.
Q: When should ASA Granule be chosen over other polymer resins?
A: ASA Granule is preferred when high impact strength, resistance to UV and weather, and excellent thermal stability are needed, especially for products exposed to outdoor conditions or stringent safety requirements.
Q: How should ASA Granule be stored to maintain its quality?
A: It should be stored in a cool, dry place, away from direct sunlight, to preserve its purity and physical integrity over its shelf life of 1224 months.
Q: What is the recyclability status of ASA Granule and its impact on sustainability?
A: ASA Granule is recyclable, facilitating sustainable manufacturing practices and contributing to reduced environmental impact for manufacturers and consumers seeking environmentally responsible solutions.
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