Linear Low Density Polyethylene (LLDPE) CAS 9002-88-4

Our products strictly adhere to national standards such as GB/T 15182-2014. We offer a full range of grades, including film grade, injection molding grade, and rotational molding grade, supporting small-batch trial orders and customized packaging. With access to major ports such as Qingdao Port, Tianjin Port, and Shanghai Port, exports are compliant, efficient, and hassle-free throughout the entire process.

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Product Description

Linear low-density polyethylene (LLDPE) dominates the film industry due to its linear molecular structure and excellent mechanical properties. Compared with LDPE, LLDPE has higher tensile strength, puncture resistance, and tear resistance, making it more suitable for manufacturing stretch wrap films, agricultural films, heavy-duty packaging bags, and other products requiring high strength and durability. Our products strictly adhere to national standards such as GB/T 15182-2014. We offer a full range of grades, including film grade, injection molding grade, and rotational molding grade, and support small-batch trial orders and customized packaging. With access to major ports such as Qingdao Port, Tianjin Port, and Shanghai Port, our exports are compliant, efficient, and hassle-free throughout the entire process.

Product Information

ItemDescription
Product NameLinear Low Density Polyethylene (LLDPE)
CAS No.9002-88-4
AppearanceWhite translucent granules
Main TypesFilm Grade: for stretch wrap film, agricultural film, trash bags, heavy-duty bags, composite film, liner film.
Injection Molding Grade: for crates, container lids, toys, household items.
Rotomolding Grade: for large hollow products (water tanks, play equipment, storage tanks).
Pipe Grade: for small diameter pipes, hoses.
Cable Grade: for wire/cable insulation and sheathing.
Key Physical & Chemical PropertiesDensity: 0.915-0.940 g/cm³; Melting Point: 120-130℃; Service Temperature: -50℃ to 80℃; Water Absorption: <0.01%; Excellent low-temperature resistance, tear strength and puncture resistance.
Typical Performance ParametersMelt Flow Rate (MFR): 0.1-50 g/10min (grade dependent); Tensile Yield Strength: 15-30 MPa; Elongation at Break: ≥500%; Puncture Resistance: excellent; Tear Strength: excellent; Flexural Modulus: 400-800 MPa.
FeaturesLinear molecular structure with short side chains, narrow molecular weight distribution; excellent tensile strength, puncture resistance and tear resistance; good low-temperature resistance (-50℃); good environmental stress crack resistance; good processability (blown film, cast film, injection molding, rotomolding).
Main ApplicationsFilm (largest application) : stretch wrap film, agricultural film (greenhouse film, mulch film), trash bags, heavy-duty bags, composite film, liner film, food packaging film, shrink film, cling film.
Injection Molding: crates, container lids, toys, household items, industrial parts.
Rotomolding: large water tanks, chemical storage tanks, play equipment, buoys, road barriers.
Others: wire/cable insulation, small diameter pipes, hoses, geomembranes.
Packaging25kg woven bags (PE liner); 1000kg jumbo bags; custom packaging available.
Storage ConditionsStore in cool, dry, well-ventilated warehouse, away from direct sunlight and heat sources. Stack height ≤6 layers; protect from moisture and dust.
Shipping RequirementsNon-hazardous cargo; protect from sun and rain; handle with care.
Quality StandardsChina: GB/T 15182-2014; Food contact grade: GB 4806.6-2016, FDA 21 CFR 177.1520, EU 10/2011; REACH, RoHS available.
Minimum Order QuantityStandard 20-25 tons (1×20'FCL or truck); trial order 5-10 tons (bags) negotiable.
Delivery TimeStandard 7-15 working days; custom packaging/special grades 15-25 working days.
Payment TermsT/T (30% deposit, 70% against B/L copy); FOB/CFR/CIF supported.
HS Code3901400000 (Ethylene-alpha-olefin copolymers). Export tariff 0%, VAT 13%, export rebate 13%, MFN import tariff 6.5%.


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FAQ

Q1: Is Huafeng Chemical a manufacturer or a trader?
A: We are a professional service provider specializing in chemical foreign trade. Rather than being limited to the products of a single factory, we leverage the chemical industry cluster in Shandong Province to integrate production resources from multiple high-quality manufacturers. This allows us to offer a wide range of sourcing options—covering various product categories and origins—instead of simply pushing a single product. Furthermore, our core competitiveness lies in our professional foreign trade services (covering documentation, logistics, and regulatory compliance), ensuring a smooth and worry-free procurement process for you.


Q2: How is the security of my transaction guaranteed when working with Huafeng Chemical?
A: We strictly adhere to international trade rules (Incoterms® 2020) and accept various payment methods, such as Letters of Credit (L/C) and Telegraphic Transfers (T/T). For new clients, we support small-batch trial orders and can clearly define arbitration clauses and applicable laws within the contract. Additionally, we maintain a robust risk management system to help you mitigate common trade risks, such as exchange rate fluctuations, shipping delays, and document discrepancies.


Q3: Do you have experience serving clients in Russian-speaking regions?
A: Yes. We place great importance on the Russian-speaking market; our team includes Russian-speaking business professionals who are well-versed in the import regulations of Russia and the Eurasian Economic Union (EAEU). We understand the importance of EAC certification to clients in these regions and can assist with related compliance inquiries. We have established connections with chemical traders across various CIS countries and have gained valuable experience in specialized packaging and temperature-controlled shipping designed to withstand harsh local winter conditions.


Q4: How do you guarantee product quality?
A: We implement a strict supplier qualification and periodic audit system. A Certificate of Analysis (COA)—issued by the original manufacturer—is provided with every shipment. We also welcome pre-shipment inspections conducted by internationally recognized third-party agencies such as SGS, BV, or ITS. Should the test results fail to meet the standards specified in the contract, you have the right to reject the goods or request a replacement.

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