Product information

tesa® HAF 8474

100µm 황색 반응성 HAF 마운팅 테이프

Product description

tesa® HAF 8474는 페놀 수지와 니트릴 고무로 된 반응성 열활성 필름입니다. 기재가 없는 황색 양면 테이프입니다. 강력 종이 라이너로 보호되어 있습니다.

tesa® HAF 8474는 할로겐 미함유 제품으로 현 RoHS(EU 제정) 기준에 부합합니다.

tesa® HAF 8474는 상온에서는 점착력이 없습니다. 조립 프로세스에서 열과 압력을 가하면 활성화됩니다.


  • 오랜 기간 유지되는 안정적인 점착력
  • 점착부위가 좁거나 설계 공차가 작은 경우에도 뛰어난 성능을 보임
  • 매우 낮은 Oozing
  • 강한 부하에 노출되는 장기 부착시 적합
  • 탄성력있는 결합이 지속됨

Main applications

tesa® HAF 8474는 금속 부품을 각종 플라스틱 또는 금속 표면에 부착(SUS 또는 AL을 PMMA, PC 또는 ABS에 부착)하는 용도로 특히 적합한 제품입니다.

  • 전자 기기 내부의 구조적 결합
  • 버튼 고정
  • 카메라 렌즈 및 베젤 마운팅
  • 장식용 금속 부품 부착

Technical properties


7 N/mm²

점착제 종류

니트릴고무 / 페놀수지

이형지 종류



100 µm

기재 소재




Additional Info

Technical recommendations:
tesa HAF® 8474 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 adhesive tape is laminated onto the metal substrate. This step does not affect the shelf life time of the adhesive tape. Pre-laminated components can be stored over the same period of time as the adhesive tape.

  • Temperature¹ 95-120 °C
  • Pressure² 2-6 bar
  • Time 3-10 s

2. Bonding:
Remove the liner from tape after pre-lamination step. Place the plastic part onto the metal component. Apply sufficient temperature while applying pressure for the bonding time to reach sufficient bonding strength.

  • Temperature¹ 120-250 °C
  • Pressure² 5-30 bar
  • Time 5-180 s

To achieve optimum performance a cooling step (while applying pressure) directly after the bonding step is recommended.

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: etched aluminum test specimen / bonding conditions: temperature = 180 °C; pressure = 10 bar; time = 7 sec).
To reach maximum bonding strength surfaces should be clean and dry. Storage conditions according to tesa HAF® shelf life concept.

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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