Durable Metal Self Insulation Stick Pins 20-300mm Length with 1.7-3.0mm Diameter for Duct Insulation
Durable metal self-insulation stick pins, also known as duct insulation pins, are manufactured from iron sheet and aluminum wire. These specialized fasteners securely fix insulation materials to surfaces and are available in customized sizes to match specific insulation thickness requirements.
| Item No | Size (mm) | Pin Diameter (mm) | Pin Length (mm) | Washers |
|---|---|---|---|---|
| No.1 | 24×24 | 1.70 | 20-300 (standard) | Self-locking washers available in various sizes, shapes, and materials |
| No.2 | 35×35 | 2.67 & 3.00 | 20-300 (standard) | Self-locking washers available in various sizes, shapes, and materials |
| No.3 | 50×50 | 2.67 & 3.00 | 20-300 (standard) | Self-locking washers available in various sizes, shapes, and materials |
- Ensure work surfaces are clean, dry, and free of dust, grease, oil, and loose matter
- Remove protective release paper carefully without touching the adhesive
- Position the hanger in required location and press base firmly against insulation surface
- Impale insulation immediately and secure with fastening clips (maximum adhesion strength achieved after 24 hours)
Pin covers protect hands from injury during insulation installation, ensuring safe handling and application.
Specifically designed for fixing adiabatic materials in air conditioning ducts, glass wool and rock wool in soundproofing applications, and duct lining installations.
These insulation pins offer exceptional performance characteristics including anti-aging properties, resistance to temperature fluctuations, corrosion resistance, and both cold and heat tolerance. They feature high load-bearing capacity, excellent pressure resistance, and superior tensile performance. The pins maintain structural integrity without deformation, provide moisture protection, vibration damping, and ensure reliable thermal insulation performance under load.
Langfang Yifang Plastic Co., Ltd. specializes in manufacturing insulation nails, plastic discs, injection molded parts, anchor bolts, and various plastic products. With advanced testing facilities and strong technical expertise, our products are widely recognized and trusted by users worldwide to meet evolving economic and social requirements.
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