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Halogen Free Flame Retardant PP Sheets(0.5 mm V0)

Description
As the base resin, PP is uniformly mixed with antioxidant, flame retardant and processing modifier in a high speed. After twin-screw kneading granulation, halogen free flame retardant polypropylene sheet is extruded by the calendaring machine. Its flammability level is UL94 V-0 (0.5 mm). This flame retardant film is well known for its excellent mechanical strength, excellent resistance to stress cracking, heat resistance, cold resistance, wear resistance and good workability. It is extensively used in home appliances (television), electronic appliances and other fields. Our halogen free flame retardant polypropylene sheets can also be used on cable sheath for subway, mine, ship and warship applications.

Advantages
1. PP non-halogen flame retardant film possesses excellent halogen-free and pro-environment properties.
2. It owns high flammability resistance and high heat resistance and stability.
3. Our halogen free flame retardant polypropylene sheets have excellent machining property and good flame retardant property.
4. This flame retardant film features low water absorption and good overall performance.
5. Electrical accessories meet all stringent requirements.
6. INFO halogen free flame retardant polypropylene sheets can be used under high humidity environments.

Applications
PP non-halogen flame retardant film is widely used for insulation sheets, power supplies, switching components, thermostats, relay housings, circuit breakers, low voltage electrical appliances shell, TV or monitors, etc.  
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Process
Halogen free flame retardant polypropylene sheets (0.5 mm V0) can be extruded and molded by a general screw extruder. The extruding velocity and temperature can be adjusted appropriately according to specific requirements.

Packaging Specification
We use kraft bags with plastic bag lining to package this type of flame retardant film.

Specifications of Halogen Free Flame Retardant Polypropylene Sheets (0.5 mm V0)

Properties ASTM Test Condition Unit Typical Values
Physical Properties
Density D-792 23℃ g/cm3 1.15
Mechanical Properties of Flame Retardant Film
Tensile Strength D-638 10 mm / min MPa 28
Elongation at Break D-638 10 mm / min % 50
Thermal Properties of of Halogen Free Flame Retardant Polypropylene Sheets
Heat Distortion Temperature D-648 0.45 MPa, 6.4 mm 110
Vicat Softening Temperature D1525 1 kg, 120℃/h 150
Electrical Properties of Flame Retardant Film
Dielectric Strength D149 0.43 mm V/mm 58
Volume Resistivity D257 25℃, 50% RH Ω. cm 1016
Surface Resistivity D257 25℃, 50% RH Ω 1015
Others
Flammability UL-94 0.5 mm V0

Note: Typical values are the average data from laboratory. They are only for use reference and are not the standards for products.

 

Shanghai Info New Material Technology Co., Ltd. is a professional manufacturer of halogen free flame retardant polypropylene sheets (0.5 mm V0) in China. Oriented by customers’ demands, our company is specialized in producing various high-performance and functional modified plastic particles, sheets and film products. With strong R & D strength, we focus on the development and application of polyolefin (PP/PE), nylon (PA) modified products and composite materials. We make use of inexpensive materials instead of expensive engineering plastics to provide high quality flame retardant films for customers. Our halogen free flame retardant polypropylene sheets have been exported to mainland, HongKong, Macao and Taiwan regions, North America, South America, Western Europe, Eastern Europe, East Asia, Southeast Asia, Middle East, Africa, Oceania, etc.

  • Halogen Free Flame Retardant PP Sheets(0.5mm V2)
  • Halogen Free Flame Retardant PP Sheets (0.5mm V2)Adopting PP as the base resin, it is uniformly mixed with antioxidant, flame retardant and processing modifier in a high speed. After twin-screw kneading granulation, halogen free flame retardant polypropylene sheet is extruded by the calendaring machine. Its flame retardant grade is UL94 V-2 (0.5 mm). This flame retardant film is famous for its excellent mechanical strength, excellent resistance to stress cracking...