Rubber Sheet Packings
We supply the highest quality rubber sheet packings in three standard materials. They are furnished in rolls of approximately 100 lbs. (45,4 Kg) each. (1/4″ thickness is in 200 lb. (90,8 Kg) rolls).
Style 370 Neoprene Sheet:
Neoprene sheet is formulated for its high resistance to oils and solvents and may also be used on water and low pressure steam when a single material for these services is desired.
Styles 1100 & 1150 Red Rubber:
Style 1100 is a commercial grade red rubber with a cloth finish. It is intended for water or oil service to 250°F (120°C). Style 1100 is also available in 48″ (1,21 m) width.
Style 1150 is a premium quality smooth finish red rubber which provides extended service life when used as flanged joint gaskets or as pump gaskets in either water or oil services to 250°F (120°C).
Style 1170 EPDM Sheet
EPDM sheet is the ideal steam resistant material for manhole/handhole gaskets in heating boilers.
Style 1260 Neoprene Diaphram Sheets
Style 1260 cloth inserted neoprene diaphram sheet is designed for general service in water, air, steam or oils. It is widely used in reducing and regulating valves. There is one ply of reinforcing cotton duck fabric for each 1/16″ (1,6 mm) of thickness.
Style 1265 Nylon Reinforced Neoprene Diaphram Sheet
Style 1265 is constructed in the same manner as Style 1260 above with the substitution of high strength nylon cloth for the usual cotton duck. This provides a much higher strength material.
SIZE AVAILABILITY AND SPECIFICATIONS
| THICKNESS AVAILABLE – inch(mm) | ||||||||
| STYLE | 1/32(0,8) | 1/16(1,6) | 1/8(3,2) | 3/16(4,8) | 1/4(6,4) | STANDARD ROLL WIDTH |
SHORE "A" DIAMETER | MAX SERVICE TEMP.°F(°C) |
| 1100 |
x |
x |
x |
x |
x |
36" (90cm) |
60 |
250(120) |
| 1150 |
x |
x |
x |
x |
x |
36" (90cm) |
60 |
250(120) |
| 1170 |
x |
x |
36" (90cm) |
75 |
350(180) |
|||
| 370 |
x |
x |
x |
36" (90cm) |
70 |
300(150) |
||
| 1260 |
x |
x |
x |
x |
48" (1,2 m) |
60 |
300(150) |
|
| 1265 |
x |
x |
x |
x |
48" (1,2 m) |
60 |
250(120) |
|
Mullen Burst Strength Data
| Style 1260 | Style 1265 | |
| 1/16" thickness over a 2" opening | 150 psig | 650 psig |
| (1,6 mm over a 50,8 mm opening) | (10,7 kg/cm²) | (46,4 kg/cm²) |
