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Sealboss 1640 Structural Foam 22 Ounce Cartridge

Mfr.: SealBoss
Item #: I096842
Mfr. #: 1640 STRUCTURAL FOAM 22OZ
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Pickup at San Diego | Change Delivering to 92111 | Change

Price: $65.55
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WARNING: California Prop 65 : Cancer and Reproductive Harm - http://www.P65Warnings.ca.gov

Description

SealBoss 1640 is a closed cell, two-component, non-shrink polyurethane foam with structural properties. This MDI-based product is 100% solvent free and 100% solids.

Features

  • Closed cell polyurethane foam
  • Two-component non-shrink formulation
  • 100% solvent free and 100% solids
  • Expands up to eight times forming closed cell structure
  • Offers structural strength with excellent bonding properties

Specifications


Solids100%Viscosity AB280-400
Specific gravityPart A: 1.2 | Part B: 1.04Weight per gal lbPart A: 10.0 | Part B: 8.68
Mix ratio by weightPart A: 52 | Part B: 48Mix ratio by volume50
Density4 lbs/ft3Compressive strength11,520 psf (80 psi)
Initial Reaction Time5 seconds to 20 secondsRise time minutes2-4
Tack free time60 seconds to 240 secondsMax. Expansion (unconfined)20 times (2000%)
ShrinkageLess than 1%CorrosivenessNon-Corrosive
AppearanceGold-Yellow PolyurethaneResistance to ChemicalsHigh Resistance to Most Organic Solvents
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