ASTC 7001 PenPrime
ASTC 7001 PenPrime is a single component aromatic polyurethane resin blend based diphenylmethane 4,4-dliisocyanate that isa moisture cure system. This primer is extremely adhesive, is an excellent primer and provides "cross-linking" with polyurea when properly applied. PenPrime is designed to provide penetration, increased bond strength, wetting and sealing of substrates and surfaces which will be exposed to chemical and physical environmental conditions. 7001 has superior adhesion, toughness, abrasion resistance and flexibility properties. In addition, this formulation providesa polymer structure that is non- toxic and very water resistant and has exceptional corrosive resistance. 7001 is one of the few primers that will adhere to cured polyurea, EPDM and other plastic materials that are difficult to bond to. Accelerated Primer Set Time: 7001 may be used with an accelerator to speed the set time of the product in cool temperatures or in applications where down time is limited.
Other characteristics
- Features
Abrasion Resistant, Corrosion Resistant, Flexible, Good Adhesion, Good Toughness, Moisture Resistant, Non-Toxic, Water Resistant
- Product Type
- 1K (1 component) Coating, Primer
- 1K (1 component) Coating
- Primer
- Compatible Substrates & Surfaces
Concrete, Ethylene Propylene Diene Monomer (EPDM), Metal, Plastics, Polyurea, Steel
- Usage
A primer for all polyurea applications; Concrete floor primer prior to epoxy Or urethane floor coatings; Over steel - tanks and vessels; Over epdm roofing for polyurea Applications; Structural steel primer polyurea, Epoxy; Cool conditions for expansion Joints,; Airfields, etc.
- Markets
- Building & Construction
- Printing & Packaging
- Potlife
8 Hours @ 70°F after container is opened. With Accelerator pot life is shortened per the amount of accelerator used. Note: Always test a small amount of product with accelerator before use. Cold temperatures will slow the Penprime unless the accelerator is used.
- Advantages
Works in conjunction with ASTC's CMW; Primes most substrates and cross-links with polyurea aromatic or aliphatic top coats; Set time may be accelerated; Semi-flexible & impact resistance; Protects both concrete and steel; Corrosion resistant
- Shelf LIfe
- 1 year
- Cure
- Moisture Cure
- Limitations
Do Not Use On Wet Surfaces. Concrete; Best results over 2 to 3 mil profile and vapor barrier as needed. Hot conditions: the product may set faster in hot conditions and slower in cold conditions. Keep out of direct sunlight and store the product kits on wood pallets at room temperature. *Applicator shall wear protective clothing, goggles and NIOSH cartridge mask. Use positive air supply for confined spaces as required. This product is for use by professional applicators only. Wear Protective Clothing. Read MSDS before using this product. DOT/Flash Point – Non-flammable Liquid Classification. Warranty: See ASTC Polymers, Inc. Warranty data sheet. (8/10) Product data sheets subject to change without notice. © 2010 ASTC Polymers, Inc.
- Dry Coverage
2 to 3 mils per coat, multiple coats on some applications. Heavy application 5 to 8 mils.
- Technology
- Ready-to-Use Products
