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LD-E

LD-E

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Key information
Minimum order
The minimum obligation to comply with the individual characteristics of the product, including packaging and possible packaging obligations. Please, check the minimum obligation with the manager directly.
Lead time
After payment, the order for goods that are in stock is sent to the client within 1-3 business days. The production and delivery time for goods not covered by the warehouse program ranges from 14 to 60 days.
Prices
We do not offer a fixed price list. To find out the price, you need to contact our manager, get to know each other, explain what exactly you need and for what purposes. The manager will tell you the price and place your order.
Half ring LD-E YKK - durable plastic fittings for professional textiles

LD-E YKK is a D-ring with a characteristic D-shape, made of engineering plastic. It is intended for use as a fastening, connection or suspension element. The unique design provides resistance to deformation, uniform load distribution and compatibility with a wide range of textile and belt tapes.

The D-ring is easily sewn or inserted into the system of slings, tapes and other equipment elements. Its simple but ergonomic shape makes LD-E a universal solution for manufacturers of textile products of any complexity.

Advantages of the D-ring

  1. Strength and reliability.The D-ring can withstand significant loads due to its optimal shape and material. It maintains a stable shape when stretched and does not deform even with prolonged use.
  2. Resistance to wear and tear and environmental influences. LD-E is resistant to moisture, ultraviolet radiation, dirt and sudden temperature changes. This makes it ideal for outdoor and tactical gear.
  3. Safe to use. Smooth rounded edges prevent damage to fabric and eliminate the risk of cuts or snags on clothing, equipment or skin.
  4. Compatibility with other fittings. The LD-E half-ring goes well with carabiners, belts, slings, Velcro, buckles and plastic fasteners.
  5. Versatility. LD-E is used in dozens of areas: from sewing backpacks to making bulletproof vests and bags. It is easily integrated into existing products and is suitable for both mass production and individual tailoring.
  6. Reliability of the YKK brand. The YKK company is world leader in the production of fittings. All products undergo multi-stage quality control, which guarantees stable performance characteristics throughout the entire service life of the product.

Technical specifications

  • Name: LD-E
  • Type: half ring / D-ring
  • Manufacturer: YKK (Japan)
  • Material: POM (polyacetal / engineering thermoplastic)
  • Shape: D-shaped (half ring)
  • Dimensions: width 10 / 15 / 20 / 25 / 30 / 38 / 50 mm
  • Color: standard – black; other colors – to order (coyote, olive, gray, etc.)
  • Weight: from 1.5 to 6 grams (depending on size)
  • UV resistance: high
  • Temperature range: from -40°C to +85°C
  • Certification: ISO 9001, REACH, RoHS

Materials and production features

The LD-E half ring is made of POM (polyacetal) — is an engineering thermoplastic with the following characteristics:

  • high rigidity and strength;
  • low coefficient of friction;
  • resistance to chemicals;
  • dimensional stability under temperature and humidity changes;
  • long service life even with frequent bending, stretching and loads.

POM is widely used in the automotive industry, mechanical engineering and the production of fittings due to its reliability and resistance to mechanical loads.

Application areas

LD-E from YKK is widely used in the following areas:

  • Backpacks and bags: fastening straps, hanging accessories, adjusting belts;
  • Tactical and military equipment: unloading systems, MOLLE fastenings, body armor, pouches;
  • Tourism and sports: fixing equipment elements, tents, suspension systems, covers;
  • Medicine: fixators, ties, adjustable harnesses in orthopedic and rehabilitation products;
  • Children’s products: seat belts in strollers, backpacks, carriers, safety systems;
  • Clothing: jackets, overalls, work clothes, protective suits;
  • Car and motorcycle accessories: organizers, fasteners, straps and covers.

Recommendations for use

  • Select the size of the half ring depending on the width of the belt. Insufficient fit may lead to play and reduced strength.
  • Avoid excessive dynamic impact loads, especially when used in a system with metal elements.
  • Clean the product from dirt and sand to extend its service life.
  • It is not recommended to use LD-E in mountaineering and rescue equipment as a load-bearing element – only certified metal elements are suitable for these purposes.
  • Regularly check the integrity of the element, especially in places of contact with hard surfaces or sharp edges of belts.

Conclusion

LD-E half ring from YKK – It is a reliable, versatile and safe piece of hardware suitable for a wide range of products, from urban clothing to military equipment. Thanks to its high quality workmanship, durable material and well-thought-out design, LD-E is consistently used by professionals around the world.