|
1.1 Scope
The following describes parameters for the manufacture, supply, and installation of Poly-Flex High Density Polyethylene Embed Channel (PEC). All procedures, operations, and methods shall be in strict accordance with the Engineer's specifications and drawings.
1.2 References
American Society for Testing and Materials.
1.3 Submittals
The manufacturer shall maintain test records of the resins used to manufacture the PEC. This record shall be made available to the Engineer upon request.
The contractor shall submit shop drawings showing the exact location and installation procedures.
At the Engineers request sample(s) of PEC shall be submitted.
1.4 Manufacturer's Quality Control Testing
All resins for use in PEC must pass the Poly-Flex raw material specifications before being eligible for use. Each lot shall be sampled and tested in the Poly-Flex, Inc. laboratory. The tests shall include density and melt index. All additives and concentrates must pass Poly-Flex specifications.
PRODUCT
2.1 Product
The PEC shall be manufactured by Poly-Flex,
Inc. The raw material shall be made of polyethylene resins
manufactured in the United States. Carbon black shall be added
to the resin for ultra-violet
resistance. The final product shall meet the following values:
| Density: | |
ASTM D1505 | |
0.940 g/cc |
| Melt Index: | |
ASTM D1238-E | |
0.4 g/10 minutes |
| Carbon Black Content: | |
ASTM D1603 | |
2% - 3% |
| Tensile Strength at Yield: | |
ASTM D6693 | |
2,500 lb/in2 |
| Dimensions: | |
As shown on the drawing |
| Weight: | |
0.45 lb/ft |
| Length: |
|
5 ft and 10 ft |
2.2 Shipment and Storage
PEC shall be shipped in a manner not to be damaged by packaging or handling and shall be stored in a clean environment.
|