Rubber Compounding Materials
Vulcanization Materials
Activators
|
Tradename
Composition
ò
Supplier
|
Properties
|
Function
& Compounding
|
|
|
Polydex M(TEA)75
75% TEA on a Microcel E carrier
Polychem Dispersionsï |
Sp.gr. 1.29; triethanolamine in a powdered form.
|
Easier handling and faster incorporation for mill and internal mixing.
|
|
|
DLP 1075 TMP/TMA-75M
75% TMP/TMA on a carrier
HEXPOL Compoundingï |
Sp. gr. 1.23
|
Dry Liquid Powder - free flowing version of the TMP/TMA - Trimethylolpropane Trimethacrylate liquid. Easier to handle, weigh and incorporate into NR and SR compounds.
|
|
|
Drimix
75% Triethanolamine
Flow Polymers LLCï |
Sp.gr. 1.30
|
Free flowing powder form of Triethanolamine
|
|
|
PolyBound 466 Urea-75
75% urea encapsulated in proprietary binder
Harwick Standardï |
Sp. gr. 1.25; crumb
|
Polymer bound powder form of urea; easy to handle form; dust free form incorporates rapidly during mixing.
|
|
|
PolyBound 466 Urea-75
75% urea encapsulated in proprietary binder
HEXPOL Compoundingï |
Sp. gr. 1.25; crumb
|
Polymer bound powder form of urea; easy to handle form; dust free form incorporates rapidly during mixing.
|
|
|
Rhenomag G 3
75% very acitve MgO in polymer binder
Rhein Chemie Corporationï |
Sp.gr. 1.56; white pellets
|
Curing activator and acid acceptor, particularly suitable for CR and CM.
|
|
|
Rhenomag G 1
75% very acitve MgO in polymer binder
Rhein Chemie Corporationï |
Sp.gr. 1.56; white pellets
|
Curing activator and acid acceptor, particularly suitable for CR and CM.
|
|
|
Drimix
75% Vinyl Silane
Flow Polymers LLCï |
Sp.gr. 1.21
|
Free flowing powder form of Vinyl Silane
|
|
|
Polydex PPD(ZNO)75
75% zinc oxide in light process oil
Polychem Dispersionsï |
Sp.gr. 2.43; zinc oxide in a paste form.
|
Paste form for better incorporation in soft compounds or for late mixer additions.
|
|
|
PolyBound 359 Calcium Oxide-80
80% Calcium Oxide encapsulated in a proprietary binder
HEXPOL Compoundingï |
Sp. gr. 2.32
|
Polymer bound powder form of calcium oxide; dust free form incorporates rapidly during mixing.
|
|
|
|
Mastermix Calcium Oxide 6119 Paste-80
80% Calcium Oxide in a DIDP binder
HEXPOL Compoundingï |
Sp. gr. 2.27
|
Dispersed form of Calcium Oxide for use in natural and synthetic rubbers.
|
|
|
Mastermix Calcium Oxide 6119 Paste-80
80% Calcium Oxide in a DIDP binder
Harwick Standardï |
Sp. gr. 2.27
|
Dispersed form of Calcium Oxide for use in natural and synthetic rubbers.
|
|
|
Desical P
80% calcium oxide in a naphthenic oil binder system
Harwick Standardï |
Sp.gr. 2.24; paste
|
A premium paste dispersion for rapid mixing in rubber compounds; a cure activator; eliminates porosity due to moisture related blistering; used in low pressure or pressureless continuous curing of rubber extrusion products such as automotive weatherseals and pipe insulation.
|
|
|
Desical
80% calcium oxide in a naphthenic oil binder system
Harwick Standardï |
Sp.gr. 2.10; liquid
|
Dispersion provides rapid incorporation into liquid systems, such as vinyl plastisols, and eliminates porosity due to moisture related blistering; used for pressureless and fusion processes for plastics.
|
|
|
Desical
80% calcium oxide in a naphthenic oil binder system
HEXPOL Compoundingï |
Sp.gr. 2.10; liquid
|
Dispersion provides rapid incorporation into liquid systems, such as vinyl plastisols, and eliminates porosity due to moisture related blistering; used for pressureless and fusion processes for plastics.
|
|
|
Desical P
80% calcium oxide in a naphthenic oil binder system
HEXPOL Compoundingï |
Sp.gr. 2.24; paste
|
A premium paste dispersion for rapid mixing in rubber compounds; a cure activator; eliminates porosity due to moisture related blistering; used in low pressure or pressureless continuous curing of rubber extrusion products such as automotive weatherseals and pipe insulation.
|
|
|
Polydox C-80
80% CaO in a napthenic oil binder
Polychem Dispersionsï |
Sp.gr. 2.07; calcium oxide paste dispersion
|
An efficient moisture absorber for all commonly used elastomers giving protection from porosity or blistering of rubber products produced in low or high-temperature cure systems.
|
|
|
Elast-O-Cal 80
80% CaO in hydrotreated naphthenic oil binder
Rhein Chemie Corporationï |
Sp.gr. 2.20; firm paste dispersion in a high flash hydrotreated naphthenic oil binder (see calcium oxide)
|
An efficient moisture absorber for all commonly used elastomers imparting excellent protection against porosity or blistering in rubber products produced in low-pressure, high-temperature cure systems such as microwave units, LCM, hot air cures or fluidize
|
|
|
Rhenogran CaO-80
80% CaO in polymer binder
Rhein Chemie Corporationï |
Sp.gr. approx. 2.25; grey polymer-bound granules
|
Desiccant for rubber compounds of all kinds to prevent porosity.
|
|
|
Elast-O-Cal 80HT
80% CaO paste dispersion in paraffinic oil binder
Rhein Chemie Corporationï |
Sp.gr. 2.25; firm paste dispersion in a 580°F flash point binder (see calcium oxide)
|
Similar to Elast-O-Cal 80 in function except the 580°F binder allows higher temperature curing operations without oil volatilization.
|
|
|
|
|
