Temperature: -30 deg C to 150 deg C Package: Standard exporting packing with transparent film and poly stripe. Item code Inner Diameter Outer Diameter Tolerance Working Pressure Burst Pressure Length Measurement Weight inch mm mm mm bar psi bar psi m cbm/roll...
The invention provides a surface treatment method of an EPDM thermal insulation material. The method comprises the following steps: firstly polishing, cleaning and drying a vulcanized EPDM thermal insulation material, and cooling to 5-50 DEG C; and then uniformly coating or spraying the surface of...
Size: 1000*2000*50mmCR Foam: with the perfect fire-proofAdhesive: one side or Double-side Product Parameters Name Color Density (kgs/m3) Hardness (C deg.) Elongation (kpa) Elongation Breakage(%) Compression Deformation Tear Sterength(kn.m) CR foam Black/white 1...
Polym Deg Stab (1994) S. Bandyopadhyay et al. Dynamic mechanical spectroscopic studies on the miscibility of polychloroprene – epoxidized natural rubber blend in presence of carbon black filler Polymer (1995) R.K. Habeeb et al. Cure characteristicand mechanical properties of styrene butadiene rubber...
Operation temperatures are recommended from -40deg Cato 120deg C. It also functions well under the dry environment, but only for intermittent periods. Advantage:Rubber Skeleton Oil Seal TC Type Lip Seal Rotary Shaft Seals The str...
BIELER+ LANG O2-25, Varied Sensor O2 CELL, 0~25VOL%, 4~20MA, 10~28VDC, For 3 SMP gas analysis, -10DEG~+50DEG 询价->张 Schneider XY2CZ107 ☎ SAMSON 3273 Var-ID:2769988 Serial 052 burkert 00126142 询价->张 Sommer GP260
The impact strength of the blends was measured in three fracture directions, namely, along the shear flow direction, perpendicular to and oblique (45 deg) with the flow direction. A definite B-D transition of impact strength was found at 20 wt% of EPDm content along the shear flow direction...
Grafting of EPDM rubber with vinyl chloride monomer was carried out by solution polymeri- zation at 70 deg. C in presence of benzoyl peroxide initiator~1. Grafted rubber was modified with thermal stabilizers and mixed with plasticized PVC in 50:50 and 25:75 phr proportions. melt mixing ...
The specimens are then subjected to heat at different temperatures (50, 150, 240, and 380/spl deg/C) in order to investigate the loss and generation of LMW fluid. The contact angle is measured after various treatments with view to characterizing the surface property and correlate it with ...
SOLUTION: An EPDM that has <=4.5 wt.% of a diene and >=58 wt.% and <=80 wt.% of ethylene, and has a Mooney viscosity: ML1+4 at 125 deg.C of >=50 and <=170 is blended with a powder material mainly composed of a powder material with a specific gravity of >=12, to form ...