Laird Technologies UltraSoft® Knit EMI gasket material consists of a metalized nylon yarn knit over a flame retardant UL 94 HF-1 low density foam polyester core material. The close-knit stitch of the metalized nylon provides a highly effective EMI shield, as well as a smooth, soft surface that will not abrade plated plastic interfaces.
• UL 94 HF-1 approved core
• Excellent shielding effectiveness averaging 110 dB @ 10 KHz to 1 GHz
• Self-terminating ends
• 95% coverage of core material provides a smooth appearance and surface resistivity
• Low closure force of 8 lbs per foot (11.93 kg per meter) @ 30% deflection
• Available in silver plated nylon yarn to meet your galvanic compatibility needs
• Other finishes available upon request
PRODUCT SPECIFICATIONS Materials
• EMI Shield: Silver plated nylon (material code 62)
• Foam Core: Low density UL 94 HF-1approved polyester
• Pressure Sensitive Adhesive: Acrylic
Performance Characteristics
• Surface Resistivity: Silver plate 0.051 ohm/square inch @ 20% deflection
• Compression Set: 10% @ 50% deflection
• Temperature Range: Intermittent: -40°F to 225°F (-40°C to 107°C)
How to Order
1. Determine the size from Table 1 on page 30.
2. All sizes are supplied in standard 7-foot lengths (2,1 m). Other lengths available upon request.
3. Custom gasket assemblies: All sizes are offered cut to a specific length, ready for installation as shown in Figure 2, or as a bonded assembly as shown in Figure 3. Submit dimensions and quantity requirements to our sales department for price and delivery.