Overview
- Outstanding EMI Shielding (10 MHz to 20 GHz)
- High Flexibility Applications
- Flame Retardant to UL224, VW-1
- Inner Dielectric Spacer
- Adhesive Closure
Z-Shield® (2L) is an EMI shielding solution utilizing a dual layer of PFR-8235 jacketing and a flexible shielding cloth. The PFR-8235 is a polyurethane film that has resistance to abrasion, fluids, chemicals, and UV exposure. The flexible jacketing is also UL-rated for flammability, meeting UL-510. The jacketing has an acrylic adhesive that provides a secure, long-lasting seal.
The Z-3250 shielding cloth is made of a copper-plated polyester taffeta fabric. The shielding material is flexible yet strong with providing excellent corrosion resistance and resistance to environmental degradation. The Z-3250 cloth has shielding coverage of approximately 98%, which keeps the wires or cables protected from EMI, RFI, and EMF.
Z-Shield® (2L) has the option to add a 15 AWG or 27 AWG braided ground wire. Z-Shield® (2L) can be cut to any desired length with a standard pair of scissors, offering more versatility of applications. Z-Shield® (2L) is offered in standard sizes for diameters ranging from 0.5” to 4”. The operational temperature range -40° to 250°F* (-40°C to 121°C).
*UL-rated up to 176°F
- Abrasion-resistant, fluid-resistant, chemical-resistant, and UV-resistant jacketing
- Adhesive provides secure, permanent closure
- Operational temperature range -40° to 250°F (-40°C to 121°C)
- Wrap-around solution doesn’t require disassembly of components
- Can be cut to any desired length
- UL-rated, meeting UL-510
Specifications
Overall Performance
- Diameter:
- Closure:
- Material:
- Flammability:
- Maximum Operating Temperature:
- Minimum Operating Temperature:
- RoHS:
- Shelf-Life:
- Shielding:
- Shielding Material:
PFR-8235
- Chemical Resistance:
- Dielectric Strength:
- Elongation:
- Flame Retardant:
- Thickness:
- Maximum Operating Temperature:
- Minimum Operating Temperature:
- RoHS:
- Shelf Life:
Z-3250
None
15 AWG Braided Ground Straps
27 AWG Braided Ground Straps
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| NAME | Z-3250-TAPE EMI SHIELDING TAPE | Z-SHIELD® (3250) EMI SHIELDING WRAP | Z-SHIELD® (AL) EMI SHIELDING WRAP |
| DESCRIPTION | A lightweight EMI shielding tape that is flexible, durable and corrosion resistant for a variety of applications. | A wrap-around solution that has a protective jacketing paired with an EMI shielding cloth and adhesive closure. | A wrap-around, EMI-shielding solution featuring a flame-retardant polyurethane jacket and high-performing shielding foil. |
| Closure | Tape (Electrically Conductive) | Adhesive | Adhesive |
| RoHS | RoHS-10 | RoHS-10 | RoHS-10 |
| Abrasion Resistance | |||
| Installation Type | Wrap-Around | Wrap-Around | Wrap-Around |
| Purpose | Tape | Sleeve | Sleeve |
| Min Temperature | Moderate | Moderate | Extreme |
| Minimum Operating Temperature | °F | -49°F | -65°F |
| Max Temperature | Moderate | Low | Low |
| Maximum Operating Temperature | 158°F | 176°F | 250°F |
| Flexibility | |||
| View | View | View |
Guides
Z-Shield® (2L) EMI Shielding Wrap
A wrap-around adhesive closure EMI shielding solution combines two layers of the fire-retardant PFR-8235 with Z-3250 shielding cloth for extra abrasion protection.
Drawing Number(s): ZT93-04-007, ZT96-04-031, ZT96-04-027, ZT93-04-004, ZT96-04-026
Selected Part Number: ZT93-04-007-0.5-B
Features
Benefits
Z-Shield® (2L) EMI Shielding Wrap
SHIELDING EFFECTIVENESS - Z-3250
Z-Shield® (2L) EMI Shielding Wrap
MATERIAL SPECIFICATIONS
