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PTI POLYURETHANE
SPECIALTY PAINT
 

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**Note: The correct amount of catalyst is automatically added to your cart after you make your selection.**

An industry breakthrough...offered exclusively through Aircraft Spruce!
High Tech Formulations Guarantee Beauty,
Protection, and Performance
Announcing the new partnership bringing you specialty paint
normally reserved for the aerospace, space and major airline industries. These
specialty formulations are now available for you...only from Aircraft Spruce.

Products Techniques, Inc. (PTI)

Products Techniques, Inc. (PTI) was founded in 1947 specifically to serve the aviation industry. PTI has more than 50 years of experience in laboratory controlled formulation, testing, manufacturing and processing of advanced materials protection coatings. And, our products are listed in more than 50 major aerospace or defense contractor customer specifications and meet or exceed numerous DOD, MIL, MIS, FAA, ORD, Federal (TT) and customer specifications. When you use a PTI coating to protect and beautify your private aircraft, you are using the same products that the military, commercial airlines and aerospace companies have relied upon for years. It is said that “a company is known by the customers it keeps.” We are proud to include among our most valued, and tenured, aerospace and aviation customers such fine companies as:
• Raytheon
• Hawker Pacific Aerospace
• Lockheed/Martin
• GE Caledonian
• Boeing
• Baker Oil and Tool
• United Space Alliance
• Aerojet
• Sundstrand Aviation
• GE Engine Services
• Fiat Avio
• Olympic Aviation
• United Airlines

POLYURETHANE/CATALYST CURE
Download the PTI-PU-Clear & Colors Catalyst Cure in PDF.


Physical Properties
Toxicity: PTI Polyurethane contains no substance of known toxicity under normal conditions of usage. Colors: The Polyurethane is available in clear, white, blacks, grays and most Federal Standard number 595B (FS#) colors or glosses. Custom colors are available upon request. Viscosity: Admixed and reduced (17925) 15 seconds with #4 Ford Cup. Solids: Nonvolatile admixed & reduced (17925) 65% by weight. Weight: Weight per gallon-admxed and reduced (17925) 10.2 lbs./gal. Hardness: Pencil Hardness (17925) 514. Flexibility: 1/4" Mandrel - Passes. Salt Spray: Saturated Salt Spray 1,000 hours minimum.

Resistance Properties
Salt Spray per ASTM B117 (corrosion) 1000+ hours. Humidity (Filiform) 1000+ hours. Lubricating Oil conforms to MIL-L-23699: 24 hrs. at 250° F. Hydraulic Fluid conforms to MIL-H-5606/MIL-H-83282 24 hrs at 150° F. JP-5 Jet Fuel conforms to MIL-T-5625 7 days at room temperature. Skydrol 500B conforms to MIL-C-83286B 7 days at room temperature. Results: All pass with no blistering, softening, or other coating defects.

Chemical Properties
Chemical Resistance: Methyl Ethyl Ketone soaked cloth 100+ rubs-Passes. DS2 (1,5-Dichloropentane-Passes. The following chemicals were tested at 1 drop per day for five days: Phosphoric Acid (10%)-Passes. Isopropanol (99%)-Passes. Acetone-Passes. Ethanol (99%)-Passes. Triton X-100-Passes.

Application
Cleaning-All materials to be coated must be chemically or mechanically cleaned using a recognized cleaning method. Use of Primer PTI recommends PTI Epoxy Primer MIL-P-23377G (High Strontium prime-all primer) as a part of the application of this coating system to assure unsurpassed corrosion protection and maximum adhesion. An acid etch pretreatment wash primer should be used prior to applying. Mixing-Stir component "A" and component "B" by volume. Reduce with PT-1003, Type 1 MIL-T-81772B-Type 1 thinner to stay within the required 420 g/1 VOC's Do not add more than 10% by volume of the reducer. Do not mix more than can be used within a four hour period. Do not combine this material with that of another manufacturer. Method of Application: The Polyurethane may be applied by conventional spraying, brushing, or rolling. For best results PTI recommends spraying using an HVLP (high pressure low volume) system. Spraying should be accomplished in a suitable area having adequate ventilation and clean filtered air. A N.I.O.S.H. approved respirator should always be worn when spraying this material. See MSDS before using this material. To avoid contamination, no other materials should be sprayed in the immediate area at the same time.

Curing
Air Cure-Set to Touch: 4 hrs. maximum Dry Hard: 8 hrs. maximum. Full Chemical Cure: 7 days minimum. Force Cure: Dry Hard: 15 minutes air, then 2 hrs. at 225° F. Full Cure-(After Dry Hard) 2 hrs. at 225° F.

PT-1003 Type I
is a reducer specially formulated to compliment the PTI Polyurethane.

All Polyurethane paints require catalyst to cure!


Note: Polyurethane requires catalyst and the system will add the required amount automatically. If you currently have an adequate supply please indicate it in the Special Instruction box before your final checkout, and we will remove the catalyst from your order.
 
Accessories Part No. Price Buy
PTI POLYUR CATALYST QT09-01964$79.85
PTI POLYURETHANE CATALYST GAL09-01256$144.95
PTI POLYURETHANE THINNER QT09-01657$21.75
PTI POLYUR THINNER GL09-01658$40.50