LAMAGUARD-400HR
CONSTRUCTION

Lightweight ECTFE film, scrim reinforced

 
BENEFITS
Very light-weight, easy to fabricate
APPLICATION
Covering film for thermal and acoustic insulation
Meets FAR 25.856(a), Radiant Panel and BMS8-377, TY 1 & 2, Class 00 & 1

 

PROPERTIES  VALUE TEST METHOD*
PRODUCT WEIGHT (MAX.)
0.88-1.00 oz/yd2 | 29.8-33.9 g/m2 LTM #25A
BURSTING STRENGTH
36-42 PSI | 248-290 KN/m2 LTM #29A
PUNCTURE RESISTANCE 10MM
8-10 lb. | 35.6-44.5 N LTM #26
PERMEANCE
<1.0 | <1.0 LTM #31
HEAT SEAL
   
Thermal
4.0-7.0 lb./in. | 17.8-31.1 N/25mm LTM #30
Sonic
2.0-4.0 lb./in. | 8.9-17.9 N/25mm LTM #30
ROLL SIZES
52 in. x 350 yd. | 1320 mm x 320 m  
RADIANT PANEL
Pass  
HEAT SEALING
260oF – 300oF | 127oC – 149oC  
SHELF LIFE
Two (2) years from date of manufacture when stored in original carton under conditions of 70 degrees F. (21 degrees C.) and 50% RH.  

 

*Lamart Test Methods can be obtained through Lamart Corporation Customer Service.

Physical and performance values and characteristics shown above are obtained through recommended test procedures. The above values do not represent a
guarantee of product performance and are not intended for use in determining engineering specifications. Values represent nominal and average values;
individual roll values may vary from average values indicated on the data sheet. User is responsible for determining suitability and fitness for use. User
assumes all risk and liability whatsoever in connection therewith. Seller assumes no liability beyond the replacement value of material.

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