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Hanwha TotalEnergies
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BASF
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DSM
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Celanese
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KUMHO PETROCHEMICAL
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HYOSUNG
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Sinopec
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Solvay
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CNPC
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Qingdao MEITAI
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INEOS
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Mitsubishi Engineering Plastics
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LG CHEM
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LOTTE CHEMICAL
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YUNTIANHUA
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Ployplastics
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CONSTAB
KUMHO HIPS HI 425 Granules | High Impact Polystyrene for Injection Molding
Product Description: KUMHO HIPS HI 425 is a high-impact polystyrene material with superior mechanical properties, thermal stability, and ease of injection molding. It is widely used in applications requiring durability and safety.
Product Features:
Category Key Data (Partial) Description Physical Properties Specific Gravity 1.03 g/cm³, Shrinkage 0.3~0.6% Lightweight and stable molding Mechanical Properties Tensile Strength 250 kg/cm², Impact Strength 9.0 kg-cm/cm High durability and impact resistance Thermal Properties HDT 77°C, Vicat Softening 97°C Suitable for high-temperature environments Flame Rating UL94 HB (all thicknesses) Safe and compliant with international standards 
Product Applications: Office equipment (e.g., printer housings), home appliances (e.g., refrigerator components), kitchenware, and general goods.
Call to Action: Contact us for samples and quotes! We have our own modification factory, over 20 years of experience, and serve 200+ global clients with reliable channels and low prices.
WhatsApp：+8615192513751 E-mail:may@qdmfmy.com
Enterprise strengths
Resources Diversification
21 years of experience as import and export engineering plastic agent, with a full range of agent brands and more diverse options.
Comprehensive Customized Services
Industry and trade integration, 16 years of experience in modified plastic, pre-sales, sales and after sales technical support services.
Convenient Transportation
Close to natural harbor ---Qingdao port，makes more efficient the import and export operations.
Flexible Trading Methods
According to the commerce handbook “commerce manual + general trade ”, a variety of trade methods, bonded area warehouse with sufficient inventory.
Global Recognized Certifactions
Global Recognized Certifactions
If you require certificates in PDF format or complete datasheets, please contact us directly.
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HI121H
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PC 110
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Hyosung PPR R200p
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CPP Film grade PP TF402
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Request a Quote
If you need plastic resins from well-known brands or if you have specific project needs that demand an appropriate solution, we can help. We will respond to your inquiry within 12 hours.
