Royalene® EPDM
Royalene® EPDM is used in a wide variety of elastomeric applications that require superior heat, ozone and chemical resistance, excellent long term
aging and outstanding weathering. Royalene® EPDM applications include automotive, industrial and consumer hoses, weatherseals, molded goods, wire
and cable insulations, window profiles, roof sheeting, thermoplastic elastomers, and viscosity modifiers for lubricants.
Royalene® EPDM
| GRADE |
MOONEY ML 1+4 |
WT.% DIENE |
E/P RATIO |
| Royalene® 301T |
40 (125°C) |
3.1 DCPD |
67/33 |
| Royalene® 400ᵃ |
37 (125°C) |
3.0 DCPD |
67/33 |
| Royalene® 505 |
55 (125°C) |
8.0 ENB |
60/40 |
| Royalene® 510 |
65 (125°C) |
4.5 ENB |
75/25 |
| Royalene® 511 |
45 (100°C) |
4.6 ENB |
57/43 |
| Royalene® 512 |
57 (125°C) |
3.9 ENB |
68/32 |
| Royalene® 515 |
82 (150°C) |
9.5 ENB |
62/38 |
| Royalene® 525 |
65 (125°C) |
8.1 ENB |
60/40 |
| Royalene® 535 |
53 (100°C) |
9.4 ENB |
60/40 |
| Royalene® 539 |
70 (125°C) |
4.6 ENB |
74/26 |
| Royalene® 547 |
57 (150°C) |
10.0 ENB |
63/37 |
| Royalene® 556 |
60 (125°C) |
4.5 ENB |
71/29 |
| Royalene® 563 |
75 (125°C) |
4.5 ENB |
60/40 |
| Royalene® 580HT |
60 (100°C) |
2.7 ENB |
53/47 |
| Royalene® 591 |
70 (125°C) |
2.3 ENB |
68/32 |
| Royalene® 645ᵇ |
48 (125°C) |
8.5 ENB |
66/34 |
| Royalene® 674ᵇ |
53 (125°C) |
4.5 ENB |
63/37 |
| Royalene® 677ᵃ |
50 (125°C) |
4.5 ENB |
70/30 |
| Royalene® 694ᵇ |
48 (125°C) |
4.5 ENB |
70/30 |
A. Product contains 100 phr (50%) white, hydrotreated paraffinic oil.
B. Product contains 75 phr (43%) white, hydrotreated paraffinic oil.
RoyalEdge® EPDM
RoyalEdge® EPDM is used in a wide variety of elastomeric applications that require superior heat, ozone and chemical resistance, excellent long term
aging and outstanding weathering. RoyalEdge® EPDM products are terpolymers of ethylene, propylene and a non-conjugated diene (ENB or DCPD) that
vary in viscosity, ethylene/propylene ratio, and type and amount of diene according to desired processability and end properties.
RoyalEdge® EPDM
| GRADE |
MOONEY ML 1+4 |
WT.% DIENE |
E/P RATIO |
| RoyalEdge® 5040 |
30 (125°C) |
2.8 DCPD |
75/25 |
| RoyalEdge® 5041 |
25 (125°C) |
2.8 DCPD |
75/25 |
Royaltherm® EPDM
Royaltherm® EPDM, a silicone-modified rubber, is ideally suited for high-temperature applications. Compared to normal EPDM, Royaltherm® EPDM
provides better heat and weather resistance. Compared to silicone, it provides better tensile strength, flex fatigue resistance and other mechanical
properties. It exhibits good electrical properties in moist conditions and, unlike silicone, retains physical properties even in hermetically sealed
environments.
RoyalEdge® EPDM
| GRADE |
MOONEY ML 1+4 |
WT.% DIENE |
| Royaltherm® 1411A |
27-37 |
30-40 |
| Royaltherm® 1721 |
50-65 |
55-65 |
