|
||||||
|
 |
|
 |
||
 |
||
 |
| HERLENE EPDM POLYMER SELECTOR | ||||||
HERLENE |
POLYMER CHARACTERISTICS |
TYPICAL APPLICATIONS |
MOONEY VISCOSITY ML 1+4 |
E/P RATIO |
DIENE % |
OIL PHR |
H-508
|
Low Mooney for easy processing with ultra fast curing.Blends easily with other rubbers. | Corner Joint automotive sponge.Low sp.gravity sponge profile and injection moulded precision engineered goods. | 35 100°C
|
56/44 |
8.5 ENB |
|
H-301T |
Low Mooney Viscosity DCPD polymer, Non staining | Anit-ozonant and weather protection for unsaturated polymers-tyre sidewalls, blends with butyl for tubes. wire & cable insulation. | 40 125°C |
68/32 |
3.2 |
|
H-502 |
Fast curing, light coloured, non- staining. Accepts large quantities of mineral, black and oil. High Mooney Viscosity. | Sheeting and moulded mechanical goods. Tyre flaps. | 60 125°C
|
62/38 |
4.0 |
|
H-512 |
Well suited for extrusion processing. Excellent shape retention and green strength. Highly extendable. | Hose, dock fenders, heavy extrusions. Wire cable insulation. Roof sheeting. Coloured compounds | 60 125°C |
68/32 |
3.9 |
|
H-511 |
Low Mooney, easy processing and fast cure | General purpose extruded items, compression and injection moulded mechanical goods. | 56 100°C |
58/42 |
4.5 |
|
H-521 |
Low Mooney for exceptionally easy processing suited for mill mixing | Wire cable application. Automotive brake components. Quality mechanical goods. | 45 100°C |
52/48 |
4.8 |
|
H-545 |
Moderately high viscosity, ultra fast curing, non-staining polymer with medium broad molecular weight distribution. | Extruded closed-cell automotive sponge. Blends with other diene rubbers for tyre sidewalls. | 69 125°C |
57/43 |
9.0 |
|
H-555 |
Very high viscosity polymer, ultrafast curing for shape retention properties. | Closed cell automotive sponge housing excellent shape retention characterisitics | 90 125°C |
57/43 |
8.5 |
|
H-539 |
High green strength, high Mooney polymer for low cost compounds | Hose tubes and covers. Low cost mechanical goods. Rubebr modification for olefinic resins and TPO compounds. | 73 125°C |
74/28 |
5.0 |
|
H-563 |
High molecular weight, high green strength for improved shape retention. Low ethylene for excellent low temperature properties.Highly extendable. Fast curing. | Profile extrusions for microwave curing. Hose and mechanical goods. | 75 125°C |
56/44 |
5.0 |
|
H-573 |
High viscosity polymer with narrow molecular weight distribution. High green strength polymer for improved shape retention. Highly extendable Excellent extrusion characterisitics. | Extruded profiles for microwave curing Hoses and mechanical goods. | 75 125°C |
57/43 |
5.0 |
|
H-580HT |
Low ENB, sulphur curable polymers for high temperature service. Low ethylene for good low temperature flexibility. | Automotive tubes, Hot materials belting, solar energy, systems, ignition cables, power cables, steam and freon hose covers. Rubber modifications for olefinic resins and TPO compounds. | 60 100°C |
52/48 |
2.6 |
|
H-581 |
Low ENB, sulphur curable polymers for high temperature service. Low ethylene for good low temperature flexibility. | Automotive tubes, Hot materials belting, solar energy, systems, ignition cables, power cables, steam and freon hose covers. Rubber modifications for olefinic resins and TPO compounds. | 55 100°C |
59/41 |
2.0 |
|
H-3395 |
Very low mooney Viscosity polymer. | Lube oil modification. | 38 100°C |
60/40 |
1.7 |
|
H-634 |
High molecular weight, high green strength for improve shape retention in continuous cured extrusion. Extended with 50 parts parafinic oil. Fast curing, and accepts high filter loading. | Hose tubing, profile extrusion. Low hardness mouldings. | 55 125°C |
70/30 |
6.0 |
50 |
H-645 |
High molecular weight, high green strength, high ENB for fast continuous curing. Extended with 75 phr non-staining oil | Abrasion and wrinkle resistant. Supersoft sponge for automotive extruded weather strip. Improves tear strength properties in cellular compounds. | 52 125°C |
67/33 |
8.5 |
75
|
