Protex® 1445
- Chemical Family
- Acrylics & Acrylates
Protex 1445 is a 5 mil polyester film with a high tack pressure sensitive adhesive. It may be applied to aluminum or stainless steel under galley and lavatory areas on commercial aircraft to prevent water damage or oxidation of the metal. Excellent protective material for aircraft windows during stripping operations.
Product families
- Pressure Sensitive Adhesives & Tapes
Other characteristics
- Brand
- Mask-Off Company Protex
- Features
Corrosion Resistant, Good Impact Strength, Good Tear Strength, Grease Resistant, High Tensile Strength, Moisture Resistant, Oil Resistant, Tacky, Wide Temperature Operating Range
- Product Type
- Masking Tape
- Compatible Substrates & Surfaces
- Aluminum, Metal, Stainless Steel
- Usage
Protex 1445 may be applied to one side of fiber impregnated or aluminum honeycomb core material to hold in place on vacuum table for milling opposite side. Protex 1445 has high tensile, tear and impact strength. It is inert in water, moisture/vapor resistant, is unaffected by oils, greases and volatile aromatics. This product is not intended for fly-away applications. Outdoor exposure is not recommended.
- Liner
- Flat
- Markets
- Automotive & Transportation
- Printing & Packaging
- Storage
Shelf life is 1 year if stored in a cool dry place, out of direct sunlight.
- Technology
- Ready-to-Use Products
- Stock Roll Sizes
- 48" X 60 YRDS
- Backing Material Type
- Polyester
- Ready to Use Product Features
- Corrosion Resistant
- Good Impact Strength
- Good Tear Strength
- Grease Resistant
- High Tensile Strength
- Moisture Resistant
- Oil Resistant
- Tacky
- Compatible Substrates and Surfaces
- Aluminum
- Metal
- Stainless Steel
Technical data
Table 1 of 2
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Elongation at Break | 60 - 110 | % |
| Tear | 15.0 | grams mil |
| Tensile Strength | 30000.0 | psi/mil |
| Thickness | 5.0 | mils |
Table 2 of 2
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Adhesion to Steel | 5 - 8 (-1.0/+1.6) | lbs./in. width |
| Base | Synthetic Elastomer Resin | — |
