Product Construction
| Type of adhesive | type: nitrile rubber / phenolic resin |
| Type of liner | type: PET |
| 기재 소재 | 없음 |
| 총두께 | 50 µm |
| 컬러 | 검정 |
58452
50μm EC HAF 블랙 전기 전도성 (XYZ) 반응성 열압착 필름 테이프
Product description
tesa HAF® 58452 전기 전도성을 갖는 페놀 수지 및 니트릴 고무 기반의 경화성 열압착 필름입니다. 이 블랙 양면 테이프는 백킹이 없고(무기재), 50 μm PET 라이너로 보호됩니다.
상온에서 tesa HAF® 58452 끈적거리지 않습니다. 조립 과정에서 가해지는 열과 압력에 의해 활성화된다
특성:
- Extremely high performance, even on small bonding areas and thin design gaps
- Excellent electrical conductivity in XYZ-direction
- Superior anti-repulsion properties even at elevated temperatures
- Outstanding chemical resistance
제품 세부 사항 및 사양
Application Fields
tesa HAF® 58452는 다양한 금속 재질의 접착에 권장된다, 예) SUS 또는 AL.
- Grounding applications with structural bonding requirements
- Narrow and small bonding areas but still need very strong bonding strength
- High repulsion force applications such as curved or bended bonds
- Grounding applications exposed to high temperature and humidity
Product Construction
| Type of adhesive | type: nitrile rubber / phenolic resin |
| Type of liner | type: PET |
| 기재 소재 | 없음 |
| 총두께 | 50 µm |
| 컬러 | 검정 |
Properties / Performance Values
| 점착력 (동적 전단) | 7 N/mm² |
| z-축 방향 접촉저항 (2kg) | 50 mOhm |
| 표면 저항 x-y-축 방향 | 500 mOhm |
Properties / Performance Values
| 점착력 (동적 전단) | 7 N/mm² |
| z-축 방향 접촉저항 (2kg) | 50 mOhm |
| 표면 저항 x-y-축 방향 | 500 mOhm |
Additional Info
Technical recommendations: tesa HAF® 58452 is not self adhesive. It is activated by heat and pressure over a certain interval. The following values are recommendations for bond line parameters to start with.
1. Pre-lamination: During pre-lamination, the tape is laminated onto one component.
Setting:
2. Bonding: Remove the liner from the tape after pre-lamination step. Place the pre-laminated component onto the substrate to bond with. Apply sufficient temperature while applying pressure for the bonding time to reach sufficient bonding strength.
Setting:
¹ ‘Pre-lamination’ and ‘Bonding’ temperature refer to the data that is measured in the bond line. ² ‘Pre-lamination’ and ‘Bonding’ pressure refer to the force that is transformed from jig surface directly to the bonding area. Bonding strength values were obtained under standard laboratory conditions. (Material: SUS test specimen / bonding conditions: temperature = 180 °C; pressure = 30 bar; time = 30 sec). To reach maximum bonding strength surfaces should be clean and dry.
1. Pre-lamination: During pre-lamination, the tape is laminated onto one component.
Setting:
- Temperature¹ ≥120 °C
- Pressure² ≥5 bar
- Time ≥5 s
2. Bonding: Remove the liner from the tape after pre-lamination step. Place the pre-laminated component onto the substrate to bond with. Apply sufficient temperature while applying pressure for the bonding time to reach sufficient bonding strength.
Setting:
- Temperature¹ 120-250 °C
- Pressure² 5-30 bar
- Time 5 s – 3 min
¹ ‘Pre-lamination’ and ‘Bonding’ temperature refer to the data that is measured in the bond line. ² ‘Pre-lamination’ and ‘Bonding’ pressure refer to the force that is transformed from jig surface directly to the bonding area. Bonding strength values were obtained under standard laboratory conditions. (Material: SUS test specimen / bonding conditions: temperature = 180 °C; pressure = 30 bar; time = 30 sec). To reach maximum bonding strength surfaces should be clean and dry.
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.
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