ORACAL® 631

EXHIBITION CALENDERED

Technical Datasheet

05/17

Description

3-mil, soft PVC film that can be removed with little or no adhesive for up to two years and a matte surface that suppresses unwanted reflection. Available in 89 vivid colors and transparent.

Release Liner

84# custom silicone-coated paper with special release characteristics that provide excellent weeding and release values. Customized blue silicone paper liner for white face film provides superior contrast for weeding.

Adhesive

Clear, water-based, removable adhesive

Area of Use

Due to its special release characteristics, this film is ideal for use in short- to medium-term applications indoor, painted drywall surfaces.

Technical Data

Thickness (without liner and adhesive)

3-mil

Dimensional Stability (FINAT TM-14)

Adhered to steel, no shrinkage in cross direction;

In length, <.016”

Temperature Resistance

Adhered to aluminum, -40°F to +176°F, no variation

Fire Behavior (DIN 75200)

Fire Rating

Adhered to steel, self-extinguishing

ASTM E 84-07 Class “A”

Adhesive Power (FINAT TM-1, after 24 h, average)

Adhered to stainless steel: 1.6 lb/in

Tensile Strength (DIN EN ISO 527)

Along: Min. 19 MPa

Across: Min. 19 MPa

Elongation at Break (DIN EN ISO 527)

Along: Min. 130%

Across: Min. 150%

Seawaterability (DIN 50 021)

Adhered to aluminum, after 48h/73°F, no variation

Shelf Life (68°F/50% relative humidity)

2 years

Minimum Life Expectancy (based on accepted

application procedures on vertical surfaces)

3 years (indoor)

Minimum Application Temperature (Humidity levels greater than 50% are recommended for proper adhesion.)

50°F

Recommended Application Tapes

ORATAPE® HT55, MT80P

Note

Extra precaution should be used when applying wall graphics to “Low VOC” or "Zero VOC" paints as these paints may exhibit lower adhesion levels. Surfaces to which the material will be applied must be thoroughly cleaned from dust, grease or any contamination which could affect the adhesion of the material. Freshly lacquered or painted surfaces should be completely cured. The compatibility of selected lacquers and paints should be tested by the user, prior to application of the material. Films with structured surface are naturally more sensitive than the unstructured. Accordingly, these films are to be treated carefully both in processing and in cleaning. Impurities affect the appearance of structured films and require more frequent cleaning.