Zwibond 40

Zwibond 40 is a unique polyamide thread with parallel laying and a special coating that prevents delamination. It consists of high-strength polyester fibers glued with a special compound, due to which it retains its shape even under intense loads.

The thread is designed for heavy-duty use and is suitable for all types of technical sewing, especially where resistance to friction, moisture, chemicals, UV radiation and high temperatures is important. Zwibond 40 is characterized by high stability in the seam, the absence of “hairiness” and high resistance to abrasion.

Advantages

1. Unique structure

The thread is made using parallel laying technology, with an additional adhesive coating. This eliminates delamination during sewing, increases its density and stability in the line.

2. Highest strength

The thread has outstanding tensile strength. It is suitable for connections where maximum resistance to loads is important: awnings, belts, covers, protective clothing and equipment elements.

3. Resistance to external influences

Zwibond 40 is resistant to moisture, mold, ultraviolet light, chemicals, oils and mechanical abrasion. Due to these characteristics, it is widely used in the production of goods for outdoor use.

4. Minimal friction and stable feed

A special coating reduces friction in the needle and feed mechanisms, which prevents overheating and breakage. This super-strong thread works stably even on high-speed machines.

5. High seam aesthetics

Thanks to the smooth surface and uniform structure, the thread forms a clear, uniform seam without tightening, which is especially important when sewing premium quality products.

Technical characteristics

• Type: polyamide thread with parallel laying
• Number: №40
• Thickness: Tex 75
• Composition: 100% polyamide
• Reinforcement: adhesive fixation of fibers
• Tearing strength: high — up to 5200 cN
• Stretch: about 15%
• UV resistance: excellent
• Temperature resistance: up to 180°C
• Chemical resistance: high (water, acids, oils)
• Winding: 4000 m
• Recommended needles: No. 90–110
• Certification: OEKO-TEX® Standard 100
• Color palette: up to 100 industrial shades

Application areas

Due to its strength and durability, Zwibond 40 is widely used in the following areas:

• Technical textiles: awnings, tents, banners, shelters
• Equipment and gear: backpacks, belts, covers, fasteners
• Footwear industry: reinforcing seams in the sole and upper of shoes
• Workwear: suits for welders, workers, firefighters
• Automotive industry: upholstery, fasteners, covers
• Furniture: street and office furniture with increased load
• Medical: fasteners, supporting belts
• Marine industry: canvas, ropes, elements of tackle

Recommended use

To achieve the best quality of the seam using Zwibond 40, it is necessary to follow certain rules:

• Use appropriate industrial needles (No. 90-110), preferably reinforced;
• Adjust the thread tension depending on the density of the material;
• Select a thread of similar type and thickness for the bobbin;
• Work on industrial equipment designed for high-strength threads;
• Conduct preliminary testing on samples before mass production.

Why choose Zwibond 40?

Industrialists, manufacturers of equipment, furniture, workwear and technical textiles choose Zwibond 40 from Gütermann for:

• Reliability in all conditions;
• High resistance to loads and wear;
• Stable operation on equipment;
• Versatility in application;
• Environmentally friendly and safe;
• Aesthetic appearance of the finished seam.

Conclusion

Zwibond 40 from Gütermann is a durable industrial thread created for those who do not accept compromises in matters of reliability. Due to its unique structure, resistance to external influences and stable operation at high speeds, it is ideal for sewing products that must withstand increased loads and long-term use.