3M SL-8850 Self-Adhesive Reflective Film
SL-8850 is the code used on this Vu Thua catalogue page. The linked 3M reference calls the material 8850 Silver PSA Film, a silver reflective film with pressure-sensitive adhesive. Provide the full roll-label identification to confirm the corresponding material and documents.
Select self-adhesive film by its surface
Send the actual substrate, application-area photographs and use conditions. Review surface preparation, bends, folds, cut edges and cleaning before approving the detail. If the requirement is a washable garment label, state the attachment and care requirements at the outset.
Prepare the SL-8850 enquiry
- The full material code, approved specification and a photograph of the roll label if available.
- A drawing showing dimensions, placement and required quantity.
- The actual substrate, fabric composition and stretch or flexing at the application area.
- The intended washing, drying or cleaning process and finished-product acceptance requirements.
- The required sample date and delivery schedule for supply review.
Evaluate adhesion and appearance
Apply the proposed detail at its intended size and position. Assess edges, curves and areas that flex repeatedly. Surface preparation and the timing of adhesion checks must follow the guidance for the identified material. Record the approved code and lot.
Frequently asked questions
Does PSA use the same press method as 8725 transfer film?
PSA is pressure-sensitive adhesive, unlike the heat-activated adhesive in 3M 8725. Follow the guidance for the exact adhesive construction and actual substrate.
Is PSA a default choice for permanently attached washable clothing?
The referenced 3M Series 8800 document does not recommend PSA for permanent clothing applications requiring wash durability. Review the care requirements and choose a suitable attachment construction rather than assuming self-adhesive film replaces a transfer label.
Technical references
Use the following original manufacturer or technical references alongside documents for the exact material and lot:
Discuss your material or label requirement
The Series 8800 reference is dated August 2021 and uses the name 8850. Confirm it against the SL-8850 roll label and lot documents; the catalogue name does not certify a finished product. Please contact Vu Thua with your drawing, sample and quantity so the proposed specification can be reviewed.
