Jinneng550J PP Yarn PP Raffia grade granules MI 3
Jinneng550J PP Yarn PP Raffia grade granules MI 3
  1. Jinneng550J PP Yarn PP Raffia grade granules MI 3
  2. Jinneng550J PP Yarn PP Raffia grade granules MI 3

Jinneng550J PP Yarn PP Raffia grade granules MI 3

Brief description:  PP Raffia

Jinneng 550J is a premium homopolymer for yarn production.
It specializes in manufacturing PP Raffia and high-quality yarns.
Melt flow rate reaches 3.2 g/10min at 230°C/2.16kg.
This ensures smooth extrusion and spinning processes.
Yield tensile strength hits 33 MPa for durable end-products.
It maintains toughness with 4 kj/m² impact strength at 23℃.
Vicat temperature of 155℃ boosts thermal stability greatly.
Uniform granule size enables precise yarn thickness control.
Low density (0.9 g/cm³) reduces material consumption effectively.
Excellent spinnability meets strict weaving requirements easily.
It resists abrasion in daily and industrial applications.
Dimensional stability prevents deformation after processing.
Compatible with mainstream extrusion and spinning equipment.
No harmful additives ensure safety for packaging uses.
Fast melting feature enhances overall production efficiency.
Consistent batch quality guarantees stable yarn output.
It suits woven bags, ropes and decorative yarn variants.
Eco-recyclable property aligns with green production trends.
Minimizes waste during the entire processing workflow.
Meets global ISO and ASTM standards for textile materials.
High flexibility supports diverse weaving and knitting needs.
Ideal for agricultural, industrial and packaging sectors.
This grade delivers cost-effectiveness for large-scale production.
Trusted by manufacturers for reliable and consistent performance.
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Products Description

Polypropylene(PP), is a polymer formed by the addition reaction of propylene. There are mainly three types: homopolymerization, random copolymerization, and impact copolymerization. It is a white waxy material with a transparent and light appearance, a density of 0.89-0.91g/cm3, a flammable melting point of 164-170 ℃, softening at around 155 ℃, and a temperature range of -30-140 ℃. It can withstand corrosion from acids, alkalis, salt solutions, and various organic solvents below 80 ℃, and can decompose under high temperature and oxidation. Polypropylene is a high-performance thermoplastic synthetic resin, which is a colorless and translucent thermoplastic lightweight universal plastic. It has chemical resistance, heat resistance, electrical insulation, high-strength mechanical properties, and good high wear resistance processing performance.

Basic Information

Origin: Shandong

Model Number: Jinneng550J

MFR: 3 (2.16kg/190°)

Packaging Details: 25 kgs/bag

Port: Qingdao

Payment Terms: T/T LC at sight

Customs Code: 39021000

The amount of time from order placement to dispatch:

Quantity(tons) 1-200 >200
Lead time (days) 7 To be negotiated

Product Specifications (TDS)

No. Properties Units Typical Values Test Methods
01 Melt Flow Rate(230℃/2. 16kg) g/ 10min 3.29 GB/T 3682. 1-2018
02 Isotactic Index % 97.3 GB/T 2412-2008
03 Ash % w/w 0.0211 GB/T 9345. 1-2008
04 Yellowness  Index % ≤ 4 HG/T 3862-2006
05 Color Granule pcs/kg 0 SH/T  1541. 1-2019
06 Black Granule pcs/kg 0 SH/T  1541. 1-2019
07 Tensile Strength at Yield  (50mm/min) Mpa 33.7 GB/T  1040.2-2006
08 Tensile modulus of elasticity Mpa 1504 GB/T  1040.2-2006

Applications
Applied in the fields of monofilament, film and injection molding, typical applications are woven bags, ropes.
packing belts, textile film filaments, carpet backing, etc., manufacturer have FDA certificate.

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