LLDPE, Petrochina Fushun Dfda-7042 Film Grade Linear Low-Density Polyethylene Pipe Film Plastic

Product Description

Product Description

LLDPE (Linear Low-Density Polyethylene)

    Linear Low-Density Polyethylene (LLDPE) is a substantially linear thermoplastic polyethylene with numerous short branches, produced by copolymerizing ethylene & alpha-olefins like butene or octene. This structure provides higher tensile strength, impact resistance, and puncture resistance than LDPE. Known for its excellent environmental stress crack resistance, flexibility & clarity, LLDPE is a cost-effective material ideal for high-performance films & molded products.

Specification

Physical Properties	Typical Value	Comments
Density	0.942~0.946 g/cm^3	DIN53479
Viscosity Measurement	≥280	cc/g
Melt flow Rate (190°C/5 kg)	1.0~2.0 g/10 min	DIN53735
Collected Volatile Condensable Material	≤0.30%	BP 138
Mechanical Properties	Typical Value	Comments
Impact	≥9.0	Mj/mm^2;DIN 53453
Optical Properties	Typical Value	Comments
Yelow index	≤4.0%	DIN 6167
Descriptive Properties	Typical Value
Contamination	<2 defects in 200 gr of pellets	40-003 HOECHST

Application

High-Performance Flexible Films

Molded & Extruded Goods

    LLDPE dominates the market for high-strength, thin-gauge films. Its exceptional toughness & puncture resistance make it the material of choice for heavy-duty shipping sacks, stretch wrap palletization films & industrial liners. It is also widely used in food packaging, producing films for frozen foods, baked goods & fresh produce that require high clarity, strong seals & durability.

    LLDPE's excellent environmental stress crack resistance (ESCR) makes it particularly suitable for blow-molded & injection-molded containers, eg.: lids, drums & tanks for storing chemicals and detergents. It is also extruded into pipes for low-pressure applications, tubing & geomembranes for landfill liners, where long-term flexibility and chemical resistance are critical.

Consumer & Industrial Bags

Agriculture & Pond Liners

Wire & Cable Jacketing

    Due to its superior strength, LLDPE allows for the production of thinner, lighter, yet stronger bags, reducing material usage while maintaining performance. It is extensively used in grocery bags, garbage bags & merchandise bags, offering excellent draw-down capability & resistance to tearing during use.

    In agriculture, LLDPE films are used for greenhouse covers, silage bags & mulch films due to their high tensile strength, good tear resistance & UV stability (when stabilized). Its robust nature also makes it a preferred material for pond liners & reservoir caps, providing a reliable, flexible & impermeable barrier.

    LLDPE serves as an excellent jacketing material for communication cables & power cables. It offers a balanced combination of good insulation properties, flexibility & - most importantly - superior environmental stress crack resistance, which is crucial for protecting cables buried underground or installed in demanding environments.

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.