Adhesion (Wet) Tape Test Roller Accessories

Article No. 12590

Masking Tape, Wet Adhes. 3M #250 w/Cert

180 degree (ASTM D3330) peel adhesion value
9.2N/cm (84 oz/in) Value
Designed for adhesion testing of paint and coatings

Currently unavailable due to manufacturing factors. As an alternative we are offering the Filament 898, Tape article number 15444, which is compliant to the Boeing BSS7225 (Rev (M) 05-APR-2024) method.

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Features

Designed for adhesion testing of paint and coatings
This tape is ideal for paint adhesion testing and general holding applications in temperatures reaching 125 °F (52 °C) for up to 30 minutes
Its pressure-sensitive rubber adhesive forms a strong bond instantly
A special flatback paper backing resists tearing and breakage
Its controlled unwind makes it easy to position, manipulate, and tear by hand
Certified to AMS 3721 regulations for performing organic coating adhesion testing
Treated flat stock backing has good tensile strength to resist breakage.
Not recommended for outdoor exposure as it may become difficult to remove.
The interior of the roll features a manufacture date to ensure that you always know the shelf-life of this product.
To obtain best performance use within 18 months from date of manufacture.
Certified to minimum 60 oz/inch adhesion to steel per ASTM D-3330 Method A.
Can be certified to meet ASTM D 6123 / D 6123M-97
Store under normal conditions of 60° to 80°F (16° to 27°C) and 40 to 60% R.H. in the original carton.

Technical Attributes

Data

Attribute	Value
180° Peel Adhesion for ASTM D3330:	22 °C (72 °F) 9.2 N/cm (84 oz/in) ¹
Elongation at Break for ASTM D3759:	4 % Tensile Strength ASTM D3759 107 N/cm (61 lb/in)
Color:	Tan
Adhesive Type:	Rubber
Backing:	Flat Stock Paper
Total Tape Thickness for ASTM D3652	0.15 mm (5.9 mil)
¹ 12 in/min (300 mm/min) ² Short Term (minutes, hour