Products Description
When it comes to manufacturing high-quality polypropylene flat yarn (PP flat yarn), PP raffia granules are the go-to raw material. With a melt index (MI) of 2.5-3.5 and a melt flow rate (MFR) of 1.5-6 g/10min, PP raffia granules are specifically engineered to deliver exceptional performance in a wide range of applications.
Production Process of PP Flat Yarn Using PP Raffia Granules
The production of PP flat yarn begins with PP raffia granules, which undergo a series of precise steps to ensure superior quality:
1. Extrusion: PP raffia granules are fed into an extruder, where they are heated and melted. The molten polypropylene is then extruded into a thin film.
2. Cutting: The extruded film is cut into narrow strips, forming the base for the flat yarn.
3. Stretching and Heat Setting: The strips are thermally stretched to enhance their strength and durability. A final heat treatment is applied to stabilize the yarn, ensuring consistent performance.
Key Advantages of PP Flat Yarn Made from PP Raffia Granules
Chemical Resistance
PP flat yarn produced from PP raffia granules is highly resistant to acids, alkalis, and other chemicals, making it ideal for harsh environments.
Lightweight and Strong:
With a low relative density and high tensile strength, this material is both lightweight and durable.
Heat Resistance
The yarn maintains its integrity even at elevated temperatures, ensuring reliable performance in various conditions.
Ease of Processing
PP raffia granules are easy to work with, allowing for efficient production and customization.
At Dawn, we offer a range of PP Raffia Granules to meet the specific needs of our clients. Our products are of the highest quality and are manufactured to meet the strictest industry standards. Whether you need PP Raffia Granules for a specific application or are looking for a versatile and durable material for your product, Dawn has the expertise and experience to provide exactly what you need.
| PP Raffia Granules | ||||
| MFR | Grade | |||
| Raffia PP | 2.5-3.5 | T30S | S1003 | L5E89 |
| DG03F | S1002 | PPH-T03 | ||
Products Application
PP flat yarn made from PP raffia granules is widely used in numerous industries due to its versatile properties:
- Packaging: Ideal for weaving bags used to package fertilizers, cement, and vegetables. Its strength and durability ensure safe and secure transportation.
- Consumer Goods: Commonly used in the production of drinking straws and plastic grids.
- Outdoor Use: For applications requiring UV resistance, PP raffia granules can be treated with anti-UV additives or antioxidants to enhance longevity.
- Enhanced Flexibility: To improve softness and anti-slip properties, PP raffia granules can be blended with LLDPE or HDPE, making the yarn suitable for a wider range of applications.
Why choose us
why choose us?
- 4,000,000 ton annual sales volume, 5 years growth CAGR 20%+
- Cooperate with PetroChina, Sinopec, CNOOC, Yanchang, China Coal, Shenhua, Korean Petrochemical, Saudi Aramco, Russia Sibul, etc
- More than 30 branches and over 200 warehouses nationwide
- 1500+ trading grades
70+
30+
1500+
company
Dawn Chemical Co., Ltd.
Dawn Chemical Co., Ltd. is a subsidiary of Dawn Group, Ltd. Dawn Chemical Co., Ltd. specializes in synthetic resin and synthetic rubber, which has features of a wide range and full varieties and is one of the top plastic raw materials suppliers in China. Relying on its broad mind, honest attitude, steady pace, hard work, and pioneering spirit, Dawn Chemical sold a variety of plastic raw materials over 3 million tons in 2020.
| Proudcts | Classification |
| General Plastic | PE(LDPE,LLDPE,MDPE,HDPE),PP,PVC,PS(GPPS,HIPS).ABS/AS, EVA, Metallocene |
| Engineering Plastic | PC, PA, PET, POM,PMMA |
| Rubber | EPDM, SBR, BR, SBS, NBR |
| Chemical Product | Phenol |
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