Page 129 - Handbook of Adhesion Promoters

122 Properties of Adhesion Promoters

USE
Manufacturer: Sartomer/Arkema Group
Outstanding properties: incorporated into acrylic latex systems improves adhesion to metallic
substrates, glass, concrete and other substrates
Recommended for products: specialty purpose coatings, architectural coatings, including indus-
trial maintenance, OEM coil, light industrial, as well as high performance structural adhesives
Typical dose: 1-4 wt%

7.21 POLYMERS AND COPOLYMERS

GENERAL INFORMATION
Name: Cecabase RT, Resalloy 060, Bomar, BR-3741AJ, Escorec 2173, polyglycidol resin, polyal-
lylamine
Common synonym: styrene-epoxy copolymer; aliphatic polyether urethane acrylate; aromatic-
modified aliphatic hydrocarbon resin
Composition: contains fatty acids tetraethylenepentamine polyamides; >50.00% fatty alcohol
derivatives, <20.00% poly(oxy-1,2-ethanediyl), alpha.-(9Z)-9-octadecenyl.omega.-hydroxy- (<2.5
OE), <5.00% orthophosphoric acid
PHYSICAL PROPERTIES
Acid #, mg KOH/g: Aggregate size, μm: Ash content, %:
o
o
3
Boiling point, C: >205 Density, at 20 C, kg/m : 990-1010
20
Color: yellow to brown Refractive index, n D : 1.459 Color, Pt-Co scale: <78
o
Glass transition temperature, C: 100
o
Melting point, C: -10 to 90 (softening)
o
Melt flow rate, g/10 min at 192 C/2.16 kg: 1.5
o
o
State: liquid to solid Viscosity at 25 C, mPa s: 450 (melt at 160 C), 600-40000
HEALTH AND SAFETY
o
Flash point, C: 174-178 UN risk phrases, R: R38,R41,R34
ICAO/IATA class: Corrosive liquid, n.o.s. 8, III, Marine Pollutan
UN/NA class: 1760
USE
Manufacturer: Ceca/Arkema Group, Dymax Corporation, ExxonMobile, Resirene
Outstanding properties: optical clarity, non-yellowing; odor free, biodegradable and mostly bio-
sourced, not dangerous to the environment and human beings, long storage stability in asphalt;
decreased application temperature, increased mix workability, good for all kinds of traffic, all
kinds of weather, many different mix types
Recommended for resins: ABS, HIPS; PA, PE, PP, SB(S) elastomers, SBR, natural rubber EVA
Recommended for products: graphic arts, hot melt adhesives