NUWC XP-1

NUWC XP-1

Two-Part, high performance polyurethane encapsulant developed for protection of marine acoustic and optical equipment

Download TDS Sheet
Please contact us for all NUWC XP-1 orders
DESCRIPTION

NUWC XP-1 is a high performance polyurethane encapsulant developed for protection of marine acoustic and optical equipment.  The two-part polyurethane exhibits excellent hydrolytic stability and exceptional acoustic properties while also being optically clear.  NUWC XP-1 can be cured at room or elevated temperatures in less than 24 hours.

FEATURES AND BENEFITS
  • US Navy protected proprietary formulation
  • Rapid curing at room temperature 
  • Hydrolytically stable
  • Exceptional acoustic properties
  • Optically clear 
APPLICATIONS INCLUDE
Acoustic Equipment Encapsulant
Encapsulation
Hydrophone Encapsulant
Underwater Transducer Encapsulant
Physical Properties
Mix Ratio, by weight  100 : 11.5
Color Clear 
Cure Schedule 25°C : 24 Hours

60°C :  12 Hours
Hardness Shore A 75
Density 1.09 g/cc
Tensile strength (ASTM D-412, die C) 1600 psi
Water absorption

After 2 days at 23°C: +0.5%

After 14 days at 55°C: +2.0%
Ultimate elongation (ASTM D-412, die C) 900%
Other Infomation

For more information on this product, Download TDS above.

Packaged in pint cans, quart cans, gallon cans, and pails. 

 

Alfa International

Alfa International
32 Mechanic Ave
Unit 99
Woonsocket, RI 02895
Telephone: +1-401-765-0503
Fax: +1-401-765-0508

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