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Protex® 20S
Protex 20S is a 20 mil latex saturated paper designed for applications where extra protection is needed, and high tack is required. Protex 20S has proven to be excellent in protecting graphite composite surfaces and tooling from impact damage that may result in possible interlayer fracturing.
Product families
Applications
Printing & Packaging — Tapes, Labels & Adhesives
- Tapes & Labels
Automotive & Transportation — Transportation
- Aerospace & Aviation
Product Families
Ready-to-Use Products — Adhesives & Sealants
- Pressure Sensitive Adhesives & Tapes
Other characteristics
- Brand
- Mask-Off Company Protex
- Features
- Good Adhesion, Tacky
- Product Type
- Masking Tape
- Compatible Substrates & Surfaces
- Composites, Graphite, Metal, Steel
- Usage
Protex 20S is also used for movie studio backdrops, cover-ups and painting of sets. It can withstand 60 lbs. of sandblasting pressure for decorative applications e.g., glass etching, and light sandblasting. This product is not intended for fly-away applications. Test prior to use on copper, brass or anodized aluminum or before outdoor exposure.
- Liner
- Flat
- Markets
- Automotive & Transportation
- Printing & Packaging
- Storage
Shelf life is 1 year if stored in a cool dry place, ut of direct sunlight.
- Technology
- Ready-to-Use Products
- Backing Material Type
- Paper
- Ready to Use Product Features
- Good Adhesion
- Tacky
- Compatible Substrates and Surfaces
- Composites
- Graphite
- Metal
- Steel
Technical data
Table 1 of 2
6 rows| Characteristic | Value | Unit |
|---|---|---|
| Basis Weight | 175 - 187 | lbs./3,000 sq. ft. |
| Elmendorf Tear (C.D.) | min. 360 | grams |
| Elmendorf Tear (M.D.) | min. 280 | grams |
| Elongation (M.D.) | min. 10 | % |
| Tensile Strength (M.D.) | min. 25 | lbs./inch |
| Thickness | 19 - 23 | mils |
Table 2 of 2
3 rows| Characteristic | Value | Unit |
|---|---|---|
| Adhesion to Steel | 44 - 50 (-8/+9) | lbs./in. width |
| Base | Natural Latex | — |
| PSTC-1 (Modified) | Silicone Free | — |
