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Tổng quan về LDPE FD0274 | Viên nhựa LDPE có bảng dữ liệu
Cấu trúc sản phẩm
What is LDPE FD0274 Plastic Pellet
With the rapid upgrading of modern packaging materials, LDPE FD0274 launched by Qatar Petrochemical is gradually becoming a new choice for many blown film and food packaging manufacturers. As a film-grade low-density polyethylene (LDPE) plastic pellet, FD0274 not only has good mechanical ductility and high optical performance, but is also favored for its food contact safety and excellent processing adaptability.
01 | Material highlights: Combining transparency, toughness and stability
Outstanding optical performance to meet high display requirements
LDPE FD0274 pellet has a haze of only 8% in the 40μm film state and a gloss of up to 59 GU at a 45° angle, which can bring clear and bright visual performance. It is suitable for product packaging with high requirements for brand display, especially for consumer product films in industries such as food and cosmetics.
Stretching and impact resistance coexist, taking into account flexibility and structural strength
The material has excellent bidirectional ductility, with a longitudinal elongation of 600% and a transverse elongation of 300%. With a tensile strength of up to 24 MPa and a tear strength (MD) of 65 N/mm, the finished film has stronger tear and drop resistance, and is suitable for stretch film, shrink film, heavy packaging film, etc.
Flexible processing performance, adaptable to a variety of molding methods
LDPE FD0274 has a melt index of 2.4 g/10min and a melting point of 108°C. It can be adapted to a variety of molding methods such as blow molding, extrusion, calendering and foaming. The ldpe plastic pellets has excellent fluidity and moderate thermal stability, which is suitable for efficient mass production and film fine-tuning, greatly improving processing efficiency.
02 | Typical application scenarios: One ldpe plastic pellet covers the multi-film market
Food-grade transparent film
Certified by FDA and relevant EU regulations, LDPE FD0274 can directly contact food and is suitable for the production of packaging films for fruits and vegetables, frozen meat, and cooked food.
Shrink packaging film and multifunctional protective film
Its impact resistance and flexibility can effectively cope with logistics extrusion and impact, and are widely used in electronic products, household goods, and building materials coating films.
Agricultural film and industrial film
The tear strength and low friction performance of LDPE FD0274 make it suitable for agricultural covering film, soil moisture-proof film, industrial lining film and other fields, and it can also maintain structural stability in various high humidity or large-area covering environments.
03 | Technical parameter basis of LDPE FD0274
Hiệu suất quang học | Tình trạng | Tiêu chuẩn | Giá trị | Đơn vị | |||
Độ bóng | 45° 40μm Blown Film | ASTM D2457 | 59 | ||||
Sương mù | 40μm Blown Film | ASTM D1003 | 8.0 | % | |||
Hành vi cơ học | Tình trạng | Tiêu chuẩn | Giá trị | Đơn vị | |||
Độ giãn dài | Flow Break 40μm Blown Film | ASTM D882 | 300 | % | |||
Độ giãn dài | xFlow Break 40μm Blown Film | ASTM D882 | 600 | % | |||
Puncture Resistance Film | Force 40μm Blown Film | PHƯƠNG PHÁP NỘI BỘ | 30 | N | |||
Độ bền kéo | Flow Break 40μm Blown Film | ASTM D882 | 24 | MPa | |||
Độ bền kéo | Flow Yield 40μm Blown Film | ASTM D882 | 11 | MPa | |||
Độ bền kéo | xFlow Break 40μm Blown Film | ASTM D882 | 22 | MPa | |||
Độ bền kéo | xFlow Yield 40μm Blown Film | ASTM D882 | 11 | MPa | |||
Hệ số ma sát | 40μm Blown Film | Tiêu chuẩn ASTMD1894 | 0.12 | ||||
Sức mạnh xé rách | Flow 40μm Blown Film | Tiêu chuẩn ASTMD1922 | 65 | N/mm | |||
Sức mạnh xé rách | xFlow 40μm Blown Film | Tiêu chuẩn ASTMD1922 | 35 | N/mm | |||
Falling Weigth Impact Strength | 40μm Blown Film | Tiêu chuẩn ASTMD1709 | 110 | g | |||
nhiệt | Tình trạng | Tiêu chuẩn | Giá trị | Đơn vị | |||
Nhiệt độ nóng chảy | ASTM E794 | 108 | °C | ||||
Nhiệt độ làm mềm Vicat | ASTM D1525 | 89 | °C | ||||
Tài sản vật chất | Tình trạng | Tiêu chuẩn | Giá trị | Đơn vị | |||
Tỉ trọng | 23°C | ASTM D1505 | 0.923 | g/cm³ | |||
Chỉ số tan chảy | ASTM D1238 | 2.4 | g/10 phút |
04 | Material concept that emphasizes both sustainability and processing
LDPE FD0274 does not add lubricants or antistatic agents to the material formula, maintains high purity and recyclability, and has stronger compliance in areas or industries with high sustainability requirements. At the same time, its friction coefficient is only 0.12, which greatly reduces the adhesion and friction resistance of the film roll during the production process and improves operating efficiency.
05 | Processing Recommendations and Precautions
Recommended Application | Film Thickness Range | Processing Temperature Range | Notes |
Blown Film | 30–60 μm | 170–210°C | Suitable for blown film lines requiring medium to high transparency |
Calendering and Composite Film Substrate | ≥60 μm | 150–190°C | Can be used as a structural layer |
Foamed and Lightweight Packaging Film | 80–150 μm | 160–200°C | Requires the use of blowing agents to optimize foam cell structure |
06 | Why choose us?
✔ Original factory guarantee: We provide LDPE FD0274 raw material particles from Qatar Petrochemical, with traceable quality and complete certification.
✔ Diverse supply: Support spot, futures, and multi-batch ordering to flexibly meet your production plan.
✔ Technical support: Provide you with one-to-one material selection suggestions and process guidance to help you efficiently connect with new projects.
✔ Free sampling service: Welcome to contact the contact information on the right side of the page to obtain samples, TDS, quotations and application solutions.
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