Your cookie settings for tesa.com

We use cookies and other technologies (incl. 3rd party services) to offer you website features, to understand the usage and to optimize our offering as well as providing you with individualized offers and ads. For more information, check out our privacy policy and our cookie policy, where you can change your cookie settings at any time.

Change settings
Adjust your privacy settings for tesa.com
Required Cookies

Absolutely necessary to ensure that you can use the site, e.g.

  • Store your privacy settings and language preferences
  • Session handling
  • Website-Login
  • Shopping basket
Functional & Performance Cookies

Recommended to use the site optimally, e.g.

  • Search history
  • Website-analytics
  • Individual recommendation of offers and content within our site
  • Testing new features
Advertising Cookies

Services which offer extended analysis of usage behaviour within and outside of our website.

  • Advertising services & trackers
  • Social network integration
Accept

tesa® 6925 Temperature-Resistant Label Stock

Printable, self-adhesive and tamper-evident



Product description

tesa® 6925 marking foil is especially recommended when high durability and superb resistance against the highest temperature are required.

The acrylic film is self-adhesive and printable with high contrast which leads to a high initial readability rate; even on high density barcodes. The dimensionally stable material is resistant against chemicals, abrasion, temperature, ageing and UV-light. The adhesive system consists of a resin modified acrylic suitable even for low energy surfaces.

This high performance product is used as a tamper-evident identification sealing label over the entire lifetime of a product and also as a data carrier system for intelligent in-process steering. A typical application is the marking of circuit boards. tesa® 6925 even resists brazing and cleaning processes.

Available in: white

Main applications

  • Highly durable and resistant against chemicals, abrasion temperature and UV-light
  • Very good adhesion on various substrates
  • Tamper Evident: Not removable without destruction

Additional Info

Printability:
Sheet screen printing is recommended. Paint adherence and chemical resistance need to be evaluated on a case to case basis.

Thermal Transfer:
tesa® 6925 is suitable for precise and high contrast thermal transfer printing.
The quality of the marking depends on the combination of printer and ribbon. In order to achieve the best results, the printing speed and the temperature of the curing bar should be varied.

Dimensions:
Width: on request, length: 300m

Technical properties

Thickness of tape

90 µm

Adhesive weight

25 g/m²

Adhesion to Steel >

1.8 N/cm

Type of adhesive

acrylic

Type of liner

coated paper

Shelf life time

24 months

Peel off force from liner

2-6 cN/cm

Weight of liner

65 g/m²

Tamper Evidence

Yes

Backing material

acrylic

Rating properties

Printability

++

Suitable Laser

Yb:YAG

Resistance to chemicals

++

Humidity resistance

++

Ageing resistance (UV)

++

Temperature resistance long term

120 °C

Storage conditions

23°C, 50% RH, stored in original box

Temperature resistance short term

270 °C

Frost resistance

-50 °C

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.

Downloads
Related products