Engineered urethane foam is excellent for absorbing shock.
Spring Energized Seals for hydraulic fluid sealing. Designed for extreme and demanding applications.
Seal & Design is pleased to offer Silicone Engineering’s family of high-quality silicone materials and products.
As a custom high volume fabricator, Seal & Design is currently manufacturing large scale productions of disposable medical face shields.
A chart listing the most popular compounds and their fluid compatibility / technical information.
Seal & Design Canada: Toronto, Ontario 
Headquarters: Clarence, NY HALLITE MATERIAL GUIDE
| Material Name | Material Group | Designation | Temperature °C | Temperature °F | Hardness | Color | Rod | Piston | Wiper | Bearing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nitrile - medium | Synthetic rubber | NBR | -30 +120 | -22 +250 | 93 IRHD | Black | H | ||||
| Nitrile - medium | Synthetic rubber | NBR | -30 +120 | -22 +250 | 90 IRHD | Black | H | ||||
| Nitrile - high | Synthetic rubber | NBR | -10 +140 | -14 +284 | 80 IRHD | Black | P | P | P | ||
| Nitrile - low | Synthetic rubber | NBR | -45 +100 - | -45 +212 | 80 IRHD | Black | H | ||||
| Nitrile - medium | Synthetic rubber | NBR | -30 +120 | -22 +250 | 78 IRHD | Black | H | M1 | |||
| Nitrile - medium | Synthetic rubber | NBR | -30 +120 | -22 +250 | 75 IRHD Black | Black | H | H | |||
| Nitrile - medium | Synthetic rubber | NBR | -30 +120 | -22 +250 | 73 IRHD Black | Black | H | H | |||
| Nitrile - medium | Synthetic rubber | NBR | -30 +120 | -22 +250 | 70 IRHD | Black | H | H | |||
| Nitrile - low | Synthetic rubber | NBR | -45 +100 | -45 +212 | 70 IRHD | Black | H | H | |||
| Nitrile - medium 407 | Synthetic rubber | NBR | -30 +120 | -22 +250 | 70 IRHD | Black | H | ||||
| Nitrile - low 407 LT | Synthetic rubber | NBR | -56 +100 | -70 +212 | 70 IRHD | Black | H | ||||
| Nitrile - medium | Synthetic rubber | NBR | -30 +120 | -22 +250 | 65 IRHD | Black | H | ||||
| Hallprene -rubber/fabric | Composite | Cotton/NBR | -30 +120 | -22 +250 | Black | H | H | ||||
| Fluoroelastomer - rubber/fabric | Composite | Cotton/FKM | -20 +150 | -4 +302 | Black | H | H | ||||
| Fluoroelastomer | Synthetic rubber | FKM | -20 +200 | -4 +392 | 75 IRHD | Black | HP | HP | HP | ||
| Hythane 181 | TPE | EU | -45 +110 | -50 +230 | 93 IRHD | Blue | HP | HP | HP | ||
| Hythane 282 | TPE | -30 +125 | -22 +255 | 93 IRHD | Purple | HP | HP | HP | M | ||
| Polyurethane | TPE | AU | -40 +100 | -40 +212 | 94 IRHD | Dark Blue | H | H | H | ||
| Polyurethane | TPE | AU | -30 +100 | -22 +212 | 93 IRHD | Dark Blue | H | ||||
| Standard polyester elastomer | TPE | -40 +120 | -40 +250 | 55 D | Red | H | H | ||||
| Hydrolysis stabilised polyester elastomer | TPE | -40 +120 | -40 +250 | 55 D | Grey | H | H | M | |||
| Hydrolysis stabilised polyester elastomer | TPE | -40 +140 | -40 +284 | 72 D | Red | H | M | ||||
| Lubricated stabilised polyester elastomer | TPE | -40 +120 | -40 +250 | 55 D | Dark Brown | HP | |||||
| Acetal | Eng. plastic | POM | -45 +120 | -50 +250 | R 115 | Orange | H | H | HP | M | |
| PTFE glass filled | Eng. plastic | PFTE | -50 +200 | -58 +392 | 60 D | White | HP | HP | |||
| PTFE Glass / MoS2 filled | Eng. plastic | PFTE | -50 +200 | -58 +392 | 62 D | Grey | H | H | H | ||
| PTFE Bronze filled | Eng. plastic | PFTE | -50 +200 | -58 +392 | 72 D | Bronze | HP | HP | HP | ||
| Hallite 506 polyester / polyester | Eng. plastic | -40 +120 | -40 +250 | Red | HP | M | |||||
| Nylon 12 | Composite | PA | -40 +120 | -40 +250 | 72 D | Brown | H | ||||
| Nylon 6 / MoS2 | Eng. plastic | PA | -40 +120 | -40 +250 | R 115 | Black | H | H | |||
| Glass filled Nylon | Eng. plastic | PA | -40 +120 | -40 +250 | R 124 | Black | H | H | H | ||
| 1 Static applications only | H - Hydraulic, P - Pneumatic M - Suitable for water based fluids | ||||||||||
Headquarters: Clarence, NY
Seal & Design Canada: Toronto, Ontario
