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Plastic Piping Systems
Hauser Laboratories
offers the following tests and evaluations:
Burst Testing - on standard dimension plastic pipe in accordance with
ASTM D1599.
Sustained Pressure and Static Hydrostatic Design Basis (HDB) Tests - on
standard plastic pipe in accordance with ASTM D1598.
Cyclic Proof and HDB Tests - on plastic and composite pipe and
joint-restraint systems and components at room temperature or elevated
temperature using ASTM, UL, or other protocols.
Environmental Stress Crack Resistance (ESCR) - on pressurized tubing
in accordance with ASTM F876/F877.
Hoop Tensile - on both thermoplastic pipe and reinforced thermosetting
pipe in accordance with ASTM D2290.
Hoop Tensile Stress Rupture - on specimens of up to 33 in. in diameter
and with sustained loads of up to 35,000 lbf.
Pipe Stiffness - of virtually all sizes and types of pipe in
accordance with ASTM D2412.
Chemical Resistance - of chemical resistance procedures, including
ASTM D3681 for fiberglass sewer pipe, ESCR tests, Green Book coupon tests,
and simulated service tests.
Impact - We perform room-temperature and low-temperature tup impact
tests on most types and sizes of plastic and composite pipe in accordance
with ASTM D2444.
Cell Class - Hauser Laboratories has complete facilities for conducting
standard plastics and resins tests, including those used for establishing
cell class. Such tests include, in part, compression molding, specimen
preparation, tensile, flex, izod impact, heat distortion, density, hardness,
chemical resistance, flammability, and weathering.
Composition and Chemistry - We identify and quantify fillers,
additives, unreacted components, and contaminants using a variety of
analytical techniques.
Other Tests - We also perform positive and negative pressure leak
tests, joint integrity tests, deflected joint tests, and other standard and
custom pipe pressure tests.
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