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SEALANT: SEMKIT,6OZ,654, SWA CHEMICAL PROGRAM

Part # PR1428B2=SW
PR-1428 Class B is a low adhesive sealant. It has a service temperature range -65 to 250 degrees F, with intermittent excursions up to 250 degrees F. The material is designed for use as an access door sealant or in the fabrication for form in place (FIP) gaskets. It can also be used to protect electrical wired, terminals and equipment against fuel moisture, dirt and short circuits. PR-1428 Class B is a two part, manganese dioxide cured, polysulfide compound. The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. It cures at room temperature to form a removable seal to common aircraft substrates.
Specifications
• Series: PR-1428
• Container Size: 6 oz
• Form: Liquid
• Color: Black/Red (Part A/B)
• Composition: >=20 to <=43% Calcium Carbonate, >=1 to <=5% Titanium Dioxide
• Dry Time: <8 hr (Tack-Free)
• Density: 12.85 lb/gal
• Specific Gravity: 1.54
• VOC Content: 1 g/L
• Application Method: Extrusion Gun, Spatula
• Shelf Life: 365 days
• Storage Temperature: 80 deg F
• Flash Point: 200 deg F
Material is non forecasted. Orders can not be canceled or returned. Please see our returnspolicy for more information.
NSN
 
Cage Code
 
Country of origin
United States 
ECCN / USML
EAR99 
Schedule B
3214100020 
Dimensions (L x W x H)
17.5 x 6 x 1.5 IN
Total Shelf Life (days)
365 
Hazmat Code
Package Weight
.53 LB
FAA Approval Code
N/R
ISBN
 
Condition
Color
 
Brand
 
Hazmat(Y/N)
LTL(Y/N)
8130-3 Eligible
No 
Forecasted
No
WARNING: This product can expose you to chemicals including CARBON BLACK (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE [= 10 MICROMETERS]) and TITANIUM DIOXIDE (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE) which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

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