MDPEMedium Density Polyethylene
MDPEMobile Dual-Phase Extraction (technique for environmental cleaning)
MDPEMobile Dual-Phase Extraction (USA)
MDPEMaster Data Parity Error
MDPEMaximum Permissible Dose Equivalent
MDPEDepartment of Mechanical Design and Production Engineering (Konkuk University; South Korea)
References in periodicals archive ?
Substituting the physical and thermal property parameters of the MDPE, graphite, and Cu listed in Table 1 into Eq.
Swinhoe (11) has suggested that a model is acceptable for use in a TCI system if the absolute value of MDPE is less than 10 to 20% and MADPE <40%.
While this attention is warranted by current interest in using PE pipe in applications requiring greater pressures, lower temperatures, and larger pipe sizes, a remaining concern of gas distribution companies is the RCP performance of existing MDPE pipe systems that have been used extensively for several years.
The Enviroclave is suitable for installation in metal, plastics, ceramic and MDPE pipework.
Additional details of the additives are presented in Table 1 and the composition of the blends with MDPE in Table 2.
Bimodal technology has existed for HDPE materials since the mid-1980s; the first bimodal MDPE pipe resin was introduced in 2005.
MDPE 7520 is a bimodal resin said to have outstanding resistance to slow crack growth and rapid crack propagation.
Fingerprint MDPE 7520 bimodal resin--balancing excellent draw-down characteristics with high tensile strength, good elongation, and resistance to slow crack growth--demonstrates excellent burst strength and puncture resistance in drip-tape applications, primarily for agriculture.
Retention of high-energy, ductile mode impact failure of unfilled MDPE was obtained when using short-chain decanoic acid coating, as a result of enhanced dispersion and reduced particle-matrix interactions promoting microscopic matrix yielding.
The evaluation was conducted using fuel gas pipe from MDPE and HDPE materials per ASTM D2513 and with a ASTM D3350 grade designation of PE24 and PE34, excluding Phillips 8000 and Uponor Aldyl A materials.
Compared to unimodal materials, bimodal MDPE and HDPE materials show a significant increase in critical pressure and have considerably lower critical temperature values.
MDPE 6895 can be extruded in thicknesses of more than 1 mm, has low permeability to water and other liquids, and resists aggressive media.