tesa.com에 대한 쿠키 설정
당사는 쿠키 및 기타 기술(타사 서비스 포함)을 사용하여 웹 사이트 기능을 제공하며, 사용량을 이해하고, 제품을 최적화하며 개별화된 서비스 제품 및 광고를 제공합니다. 더 자세한 내용은 언제든지 쿠키 설정을 변경할 수 있는 당사의 개인정보처리방침 및 당사의 쿠키정책을 확인하세요.
High flexibility to ensure perfect sealing as well as applicability in designs with narrow curves
Efficient and secure bonding of PSA layer and box case or lid
Extremely high compressibility to enable gap filling and sealing
모든 제품 기능Product description
tesa® ACXplus 76730 Box Seal is a deep black single sided acrylic foam tape used for reliable sealing of box lids. Its temporarily passivated side enables reopening of boxes shortly after application for checks and reworking. Over time, the passivation abates, guaranteeing a reliable sealing of the bond.
The product resist external influences and weather to protect the inside of the pack as it securely seals the pack against the ingress of water, moisture, and other substances.
Our new PSA based Box Seal does not need any curing time, thus enabling to reduce process time to a minimum and to optimize production efficiency. In addition to that there are low limitations for outer application conditions such as temperature or humidity compared to other technologies.
Its outstanding compressibility allows not only for gap filling but also ensures reliable sealing properties. The tape can be used as die-cuts and due to the high flexibility also be automatically applied from rolls or spools in geometries even with narrow curves, while sealing properties can still be ensured.
With its viscoelastic properties, tesa® ACX plus 76730 Box Seal absorbs and dissipates dynamic and static loads as well as stresses caused by material combinations with different coefficients of expansion at fast changing temperatures.
The deep black color provides an enhanced appearance and high design flexibility.
제품 세부 사항 및 사양
제품 기능
High flexibility to ensure perfect sealing as well as applicability in designs with narrow curves
Efficient and secure bonding of PSA layer and box case or lid
Extremely high compressibility to enable gap filling and sealing
No curing time needed
Allows for easy reopening during and shortly after production
PFAS / PFOS free product
Closed cell acrylic foam core for reliable sealing to prevent liquid penetration
High humidity resistance
High temperature resistance
Flame resistant
Application Fields
tesa® ACXplus 76730 Box Seal has been developed for permanent sealing of boxes such as battery packs in electric vehicles. It can be used for lids on top of the battery pack or the direct mounting of the box to the car underbody.
Product Construction
Type of adhesive
type: acrylic
Type of liner
type: PE/PP protection film
기재 소재
PU 필름
이형지 색깔
파랑
컬러
deep black
Product Construction
Type of adhesive
type: acrylic
Type of liner
type: PE/PP protection film
기재 소재
PU 필름
이형지 색깔
파랑
컬러
deep black
Properties / Performance Values
다이컷팅에 적합
네
내열성
very good
친화성(순응성)
very good
실링성
very good
내화학성
very good
난연성
does not ignite
Properties / Performance Values
다이컷팅에 적합
네
내열성
very good
친화성(순응성)
very good
실링성
very good
내화학성
very good
난연성
does not ignite
Adhesion to Values
Steel점착력 (초기)
5 N/cm
Adhesion to Values
Steel점착력 (초기)
5 N/cm
Additional Info
Compression: 20%-80%
Gap filling: 2,2 mm – 0,6 mm
Sealing properties: IPX7 (sufficient compression must be ensured)
Salt spray resistance: VDA 233-102 for 18 weeks was passed
Flame resistance: 1050 °C (for 5 minutes between two aluminum substrates)
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.