3M 425 Conductive Metallic Tape, 38mm x 55 m 149 °C Max
- RS庫存編號:
- 144-4029
- Distrelec 貨號:
- 302-14-502
- 製造零件編號:
- 425 38MMX55M
- 製造商:
- 3M
可享批量折扣
小計（1 件）*
TWD2,695.00
(不含稅)
TWD2,829.75
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 加上 25 件從 2026年5月04日 起發貨
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單位 | 每單位 |
|---|---|
| 1 - 14 | TWD2,695.00 |
| 15 - 39 | TWD2,588.00 |
| 40 + | TWD2,481.00 |
* 參考價格
- RS庫存編號:
- 144-4029
- Distrelec 貨號:
- 302-14-502
- 製造零件編號:
- 425 38MMX55M
- 製造商:
- 3M
規格
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產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | 3M | |
| Product Type | Metallic Tape | |
| Backing Material | Aluminium Foil | |
| Thickness | 0.12mm | |
| Width | 38mm | |
| Length | 55m | |
| Conductivity | Conductive | |
| Colour | Silver | |
| Adhesion Strength | 5.1N/cm | |
| Adhesive Material | Acrylic | |
| Tensile Strength | 49N/cm | |
| Minimum Operating Temperature | -54°C | |
| Maximum Operating Temperature | 149°C | |
| Complies with EN Legislation | No | |
| Model Number | 425 | |
| Standards/Approvals | No | |
| 選取全部 | ||
|---|---|---|
品牌 3M | ||
Product Type Metallic Tape | ||
Backing Material Aluminium Foil | ||
Thickness 0.12mm | ||
Width 38mm | ||
Length 55m | ||
Conductivity Conductive | ||
Colour Silver | ||
Adhesion Strength 5.1N/cm | ||
Adhesive Material Acrylic | ||
Tensile Strength 49N/cm | ||
Minimum Operating Temperature -54°C | ||
Maximum Operating Temperature 149°C | ||
Complies with EN Legislation No | ||
Model Number 425 | ||
Standards/Approvals No | ||
3M Metallic Tape, 38mm Width, 55m Length - 425 38MMX55M
This metallic tape is a conductive aluminium foil product designed for electrical and electronic work where EMI/RFI attenuation, grounding and thermal resilience are required. It combines a metal backing with an acrylic adhesive to provide conductive contact and is intended for use across a range of industrial environments, including repair, shielding and bonding tasks.
Features and Benefits:
• Conductive backing enables effective EMI shielding and grounding
• Acrylic adhesive offers strong tack with 5.1 N/cm adhesion force
• Heat-tolerant construction resists temperatures from −54°C to 149°C
• High tensile strength of 49 N/cm sustains mechanical stress
• Thin profile at 0.12mm maintains flexibility for conforming surfaces
• Acrylic adhesive offers strong tack with 5.1 N/cm adhesion force
• Heat-tolerant construction resists temperatures from −54°C to 149°C
• High tensile strength of 49 N/cm sustains mechanical stress
• Thin profile at 0.12mm maintains flexibility for conforming surfaces
Applications
• Suitable for EMI/RFI shielding in control cabinets and enclosures
• Ideal for establishing electrical earthing on chassis and panels
• Used for sealing and repairing ductwork and thermal insulation joints
• Can be used for bonding conductive seams on cable assemblies
• Used with sensors and actuators in automation equipment for noise mitigation
• Ideal for establishing electrical earthing on chassis and panels
• Used for sealing and repairing ductwork and thermal insulation joints
• Can be used for bonding conductive seams on cable assemblies
• Used with sensors and actuators in automation equipment for noise mitigation
How does the tape behave when applied to uneven substrates?
Its 0.12mm thickness and aluminium foil backing allow it to conform to curved and irregular surfaces while maintaining conductive contact across the joint.
What temperature conditions can it tolerate during continuous operation?
It remains functional across a wide temperature range from −54°C up to 149°C, making it suitable for both cold storage and elevated-temperature zones.
How robust is the tape against mechanical strain after application?
With a tensile strength of 49 N/cm, it withstands significant pulling forces and helps maintain seam integrity under vibration or handling.
What adhesive performance can be expected immediately after application?
The acrylic adhesive delivers an initial adhesion strength of 5.1 N/cm, providing prompt tack for positioning and long-term bond retention.
Is the electrical continuity through the tape suitable for grounding tasks?
Yes
the conductive aluminium backing provides a low-resistance path for earthing and conductive shielding when applied correctly.
相關連結
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