PP HDPE Raffia Woven Sack Bag Production Line

The PP HDPE Raffia Woven Sack Bag Production Line from Heaven Extrusions is a complete high-performance manufacturing solution designed for producing PP/HDPE raffia woven bags and tarpaulins with superior fabric strength, consistent quality, weather resistance, and cost-efficient production performance. The line is specially engineered for continuous industrial production and is trusted worldwide for manufacturing woven packaging products used across fertilizer, cement, food grain, chemical, agricultural, and industrial sectors.

The production line includes advanced integrated systems starting with the Raffia Tape Stretching Line, where premium-grade PP or HDPE granules are processed through robust extrusion systems ensuring uniform melt quality, excellent colour and additive dispersion, and stable high-speed production output. The molten polymer is converted into thin film using precision extruders and high-precision coat hanger type T-dies. The film is slit into tapes and processed through advanced hot air oven stretching and annealing godet systems to achieve high tensile strength, uniform tape width, controlled thickness, and optimal elongation performance.

The Automatic Tape Winding System ensures high-quality tape winding with consistent tension control, smooth bobbin formation, and trouble-free weaving operation using magnetic or inverter-based winding technology. The High-Speed Circular Weaving Loom Machine is designed for weaving light to heavy-weight tubular or flat PP/HDPE fabrics with adjustable weave density, consistent GSM, and excellent fabric integrity for industrial woven sack production.

The Extrusion Coating Lamination Line is used for applying thin layers of PP or LDPE coating on woven fabrics, paper, cotton cloth, jute fabric, aluminium foil, and printed BOPP films for moisture-proof and waterproof packaging applications. The system supports coating widths up to 1500 MM and is ideal for cement bags, fertilizer bags, food and FMCG packaging, industrial packaging, and FIBC bag manufacturing.

The BCS-35 Conversion & Finishing Section is a high-speed next-generation bag conversion machine designed for automatic cutting, bottom folding, sewing, and stacking of woven sacks made from tubular PP/HDPE woven fabric. The machine provides high productivity, minimal downtime, long service life, energy-efficient operation, export-quality engineering standards, and compatibility with PP, HDPE, CaCO3, masterbatch, and UV additive raw materials.

The complete production line is suitable for manufacturing fertilizer bags, cement bags, sugar bags, tarpaulin sheets, FIBC bags, flour bags, general-purpose packaging bags, chemical bags, rice and grain packaging bags, onion bags, potato bags, fruit and vegetable bags, bird feed bags, and animal feed bags.

Complete Production Solution:

1. Raffia Tape Stretching Line

• Uniform melt quality
• Excellent colour and additive dispersion
• Stable high-speed output
• High tensile strength
• Uniform tape width and thickness
• Optimal elongation performance

2. Automatic Tape Winding System

• Consistent tension control
• Smooth bobbin formation
• Trouble-free weaving operation

3. High-Speed Circular Weaving Loom Machine

• Adjustable weave density
• Consistent GSM
• Excellent fabric integrity

4. Extrusion Coating Lamination Line

• Moisture-proof coating applications
• Waterproof packaging solutions
• Suitable for BOPP laminated woven fabric production

5. BCS-35 Conversion & Finishing Machine

• Automatic cutting
• Bottom folding
• Sewing & stacking operation
• High-speed woven sack conversion

Technical Specifications:

• Models: HETSL-65/150, HTSL-75/200, HTSL-85/250, HTSL-95/350
• Screw Size: 65 MM To 95 MM
• L/D Ratio: 32:1
• Die Width: 800 MM To 1300 MM
• Max Melting Capacity: 125 To 350 KG/HR
• Max Line Speed: 250 To 380 MPM

Applications:

• Fertilizer Bags
• Cement Bags
• Sugar Bags
• Tarpaulin Sheets
• FIBC Bags
• Flour Bags
• Chemical Bags
• Rice & Grain Packaging Bags
• Onion & Potato Packaging Bags
• Fruit & Vegetable Packaging Bags
• Bird Feed & Animal Feed Bags