Georgia Gulf
CGulf 7181 is a special purpose rigid PVC profile extrusion compound designed for applications requiring the following Properties:
IMPORTANT: The technical data herein is believed to be accurate. It is offered for your consideration, investigation and verification. These values and sets of properties are based upon laboratory work with small scale equipment and does not necessarily indicate end product performance. Full scale testing and end product use and performance are the responsibility of the Buyer. Buyer assumes all risk of use, storage and handling of the product. NO WARRANTY, EXPRESSED OR IMPLIED, IS MADE INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Nothing contained herein shall be construed as a license to operate under, or recommendation to infringe, any patents. “value” may not be construed as product specifications.
P Weatherability
P Impact Strenght
P Dimensional Stabililt
P Flame Retardant
P Chemical Resistance
| General Properties | Test Method | Value¹ |
|---|---|---|
| Cell Classification | ASTM D-4216 | 14413233 |
| Specific Gravity | ASTM D-792 | 1.42 |
| Color Values IL, Ia, Ib | ASTM E-308/E-1345 | IL = +1.0, Ia =+ 0.5; Ib = +0.5; |
| Flammability Classification | ASTM D-635 | SE/Self-Extinquishing |
| Flame Class | UL-94 | V-0 |
| Mechanical Properties | Test Method | Value3 |
|---|---|---|
| Tensile Yield, psi | ASTM D-638 | 6,100 |
| Tensile Modulus, psi | ASTM D-638 | 360,000 |
| Tensile Impact, ft -Ibs/in2 | ASTM D-1822 | 75 |
| Flexural Strength, psi | ASTM D-790 | 11,000 |
| Flexural Modulus, psi | ASTM D-790 | 410,000 |
| Notched Izod Impact Strength, ft -Ibs/in | ASTM D-256 | 18 |
| Hardness, Shore D | ASTM D-2240 | 800 |
| Hardness, Rockwell R | ASTM D-785 | 112 |
| Shrinkage | ASTM D-955 | 2-3 x 10-3 in/in |
| Thermal Properties | Test Method | Valu3 |
|---|---|---|
| Heat Deflection Temperature at 264 psi, °F | ASTM D-648 | 162 |
| Coefficient of Thermal Expansion, in/in/°F | ASTM D-696 | 3.5 x 10-5 |
Thermal-Hanger Shield Inserts
A. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
- Buckaroos, Inc.
- CADDY; brand of nVent Electrical pic.
- Carpenter & Paterson, Inc.
- KB Enterprise, Corp. Snappitz .
- National Pipe Hanger Corporation.
- Pipe Shields Inc.
- Piping Technology & Products, Inc.
- Rilco Manufacturing Co., Inc.
- Value Engineered Products, Inc.
B. Insulation-Insert Material for Cold Piping: ASTM C552, Type II cellular glass with 100-psi or ASTM C591, Type VI, Grade 1 polyisocyanurate with 125-psi minimum compressive strength and vapor barrier.
C. Insulation-Insert Material for Hot Piping: ASTM C552, Type II cellular glass with 100-psi or ASTM C591, Type VI, Grade 1 polyisocyanurate with 125-psi minimum compressive strength.
D. For Trapeze or Clamped Systems: Insert and shield shall cover entire circumference of pipe. E. For Clevis or Band Hangers: Insert and shield shall cover lower 180 degrees of pipe.
