HDPE High Quality and Inexpensive Low-Pressure High Density Polyethylene

Product Description

Product Description

HDPE (High-Density Polyethylene )

     High-Density Polyethylene (HDPE) is a tough and chemically resistant thermoplastic. Its linear molecular structure gives it a high strength-to-density ratio, low moisture uptake & makes it 100% recyclable. These properties ensure its widespread use in demanding packaging, construction & industrial applications.

Specification

1	Density	0.955 g/cm^3	ASTM D1505
2	Melt Index, Condition 190°C/2.16 kg	0.35 g/10 min	ASTM D1238
3	Brittleness Temperature, Type A clamp, Type I specimen	<-75°C	ASTM D746
4	ESCR, Condition B (100% Igepal), F50	24 hrs	ASTM D1693
5	Flexural Modulus, Tangent - 16:1 span:depth, 12.7 mm/min	27MPa	ASTM D638
6	Dart Drop (66 cm)	90 g	ASTM D1709
7	Elongation at Break, 50.8 mm/min MD	600%	ASTM D638
8	Flexural Modulus, Tangent - 16:1 span:depth, 12.7 mm/min	1,370 MPa	ASTM D790
9	Shore D Hardness	63	ASTM D2240

Application

Packaging Solutions

Pressure Pipes & Fittings

    HDPE is a dominant material in the packaging industry. Its excellent moisture barrier properties & chemical inertness make it ideal for producing blow-molded containers for chemicals, detergents & cosmetics, as well as injection-molded food containers & caps. It is also the primary material for grocery bags and shrink films, offering a combination of strength, flexibility, and light weight.

    In the construction & municipal sectors, HDPE pipes are the gold standard for potable water distribution, gas distribution & sewer systems. Their exceptional corrosion resistance, long service life (over 50 years) & unique ability to withstand pressure surges & ground movements make them superior to traditional materials.

Consumer & Household Goods

Industrial & Chemical Handling

Agriculture & Aquaculture

    HDPE's durability, ease of cleaning & resistance to staining make it perfect for a wide array of consumer products. Common applications include household containers, cutting boards, toys & furniture, where its safety, longevity & aesthetic finish are highly valued.

    Due to its outstanding resistance to a wide range of chemicals, acids & solvents, HDPE is extensively used to manufacture industrial chemical tanks, drums & liners. It reliably stores & transports aggressive substances without risk of contamination or degradation

    In agriculture, HDPE is used for irrigation pipes, silage films & greenhouse coverings. In aquaculture, it is the material of choice for floating cage nets & pond liners, thanks to its UV resistance, durability in harsh environments & non-toxic nature.

Packing & Delivery

Packing Details

Delivery Details

Sample Packing: Foil bags
Bulk Packing: 25 kgs bags or jumbo (ton) bags

Sample Shipping: Shipped within 1~3 days after sample order confirmation via FedEx, UPS, DHL or EMS
Bulk Shipping: Shipped within 7~10 days after bulk order confirmation via sea freight or air freight. We will also fully cooperate if customers have familiar freight forwarders.

Company Profile

Shanghai Ethaichem Co., Ltd.

    Shanghai Ethaichem Co., Ltd. is a high-tech manufacturing enterprise specializing in the production of high-performance inorganic pigments & functional chemical materials. With a skilled workforce of over 200 employees & covering an area of 60 acres, the company operates integrated R & D, production and sales facilities capable of producing 100,000 tons of coating raw materials annually. Equipped with advanced manufacturing systems & automated production lines, the company is dedicated to delivering products of consistent quality & reliable performance. It has been certified under ISO 9001, ISO 14001 & OHSAS 18001 management systems, ensuring stringent control over quality, environmental impact & occupational health & safety.

    The company's manufacturing portfolio includes titanium dioxide, zinc oxide, antimony trioxide & a full range of iron oxide pigments (including yellow, orange, black, red & others). These products are widely used across various industries, with a strong emphasis on the paint and coatings sector. Titanium dioxide is recognized for its excellent hiding power and dispersion properties, making it ideal for high-quality architectural & industrial coatings. Zinc oxide is mainly used as a functional pigment and additive to improve the corrosion resistance, weather resistance, antibacterial and mildew resistance of coatings. Antimony trioxide serves as a highly effective flame retardant synergist, widely applied in plastics, rubber & other polymer materials. The iron oxide series offers consistent color stability, weather resistance and durability, making them suitable for demanding applications such as industrial coatings, construction materials & colored concretes. 

    In addition to standard grades, the company provides customized solutions tailored to specific customer requirements,supported by a professional technical team and well-established R & D platforms. Strategically located in Shanghai with efficient logisticsconnections, the company exports its products to markets in Europe, the Americas, the Middle East & Southeast Asia. Committed to innovation andexcellence, Shanghai Ethaichem aims to be a global leader in functionalmaterials, providing superior products and technical support to customersworldwide.

FAQ

Q1: Packing Terms
    Standard packing: 25 kgs bags or jumbo (ton) bags.
    Custom packing is available if you have a legally registered patent for specific packaging or special needs (subject to relevant document confirmation, if applicable).
 
Q2: Payment Terms
    Accepted methods: T/T , Western Union, Bitcoin, Tether (USDT). Confirm your preferred method with our sales team before ordering.
 
Q3: Shipping Method
    Small packages (samples/small-quantity orders): Via international couriers (DHL, UPS, FedEx, EMS).
    Bulk shipments: Sea/air freight arranged based on your order volume and delivery timeline.
 
Q4: Delivery Time
    In-stock products: Shipped within 1~2 business days after receiving your advance payment.
    Custom/non-stock products: Timeline varies by product type and order quantity (clear timeline provided in quotation).
 
Q5: MOQ & Free Samples
    MOQ: Low MOQ for small-batch purchases (specific details in quotation).
    Samples: Not less than 1 kg free for quality testing (customers cover shipping costs).
 
Q6: Order Process
    (1) Inform us of your product requirements (type/specifications) or intended application.
    (2) We issue a detailed quotation based on your needs or professional recommendations.
    (3) After confirming sample quality (if requested), place a official order & pay the advance deposit.
    (4) We arrange production immediately after receiving the deposit (discounts for large-quantity orders).
 
Q7: Product Quality Guarantee
    100% quality inspection for all products before delivery.
    If quality issues arise from our production/inspection, we offer free replacements or refunds (subject to issue confirmation via photos/videos).
 
Q8: Long-Term Mutually Beneficial Cooperation
    Maintain consistent quality and competitive pricing to protect your interests and market competitiveness.
    Treat customers as partners (not just "friends"): conduct business with sincerity, respect geographical/cultural differences & build trust.