Industrial Grade HDPE 25kg/Bag - Customizable for Your Specifications

• Customization: Available
• CAS No.: 9002-88-4
• Formula: (C2h4)N
• Model NO.: HDPE
• EINECS: PE
• Material: Polyethylene/PE
• Usage: General Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Film Pressure
• Color: White
• Attributes: Customizable
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: STTY
• Origin: China
• Production Capacity: 50000t/Month

Product Description

 

Product Description

 

High-Density Polyethylene (HDPE) is a semi-crystalline, non-polar thermoplastic resin produced through the innovative process of low-pressure polymerization of ethylene monomers, often with small amounts of α-olefin comonomers. Its linear molecular structure with minimal branching results in remarkable high crystallinity (70-90%) and impressive density (0.941-0.965 g/cm³), delivering exceptional rigidity, chemical resistance, and mechanical strength that sets the standard for durability..Our HDPE granules are meticulously optimized for injection molding, blow molding, and extrusion processes, ensuring outstanding dimensional stability and a superior surface finish that meets the highest industry standards.

High Mechanical Strength: Boasting a tensile strength up to 32 MPa (ASTM D638), it provides unparalleled resilience.
Chemical Resistance: Resisting the harshest of acids, alkalis, and solvents, making it the ideal choice for fuel tanks & chemical containers.
Temperature Resilience: With a heat deflection temperature reaching up to 90°C (capable of short-term exposure up to 120°C), it assures reliability in demanding conditions.
Low Moisture Absorption: Less than 0.01% (ISO 15512) for consistently stable performance.
Eco-Friendly Options: Offering recycled grades, and FDA-compliant virgin HDPE available upon request, catering to sustainable needs.
 

Detailed Photos

 

 

Product Parameters

Property	Standard Grade	Injection Grade	Pipe Grade (PE100)	Test Method
Melt Flow Index (g/10min)	0.2-10	5-20	0.1-0.4	ASTM D1238
Density (g/cm³)	0.950-0.955	0.952-0.960	0.945-0.955	ASTM D792
Tensile Strength (MPa)	25-30	22-28	25-32	ASTM D638
Elongation at Break (%)	500-1000	300-600	>600	ASTM D638
Flexural Modulus (MPa)	1000-1400	800-1200	1100-1500	ASTM D790
Impact Strength (kJ/m²)	8-15	5-10	10-20	ASTM D256
Environmental Stress Crack (hrs)	50-200	20-100	500+	ASTM D1693
Vicat Softening Point (°C)	120-130	115-125	125-135	ASTM D1525

Production Application

HDPE is a versatile thermoplastic renowned for its exceptional high strength-to-density ratio, extraordinary chemical resistance, and unmatched durability. Its applications elegantly span across multiple industries: