The weldability is sturdy, and the components can be right welded.
Weldable EPDM rubber waterproof membrane
Pressure STAR ethylene-propylene-diene monomer (EPDM) watertight sheet is hugely elastic artificial polymer water-resistant sheet which is produced of EPDM produced by American DuPont and domestic high-quality auXiHu (West Lake) Dis.liary resources and extra with carbon black reinforcing agent, nanometer modifier, plasticizer and vulcanization accelerator through miXiHu (West Lake) Dis.ng, refining, filtering, extrusion molding, steady vulcanization and inspection.
| Thickness(mm): | 1.two one.5 two. |
| Size(m): | 15m, 20m or EPT |
| width(mm): | 1200 |
| No. | Items | Specialized index | |
| 1 | Tensile Power (MPa) | 23 ordmC | ge8. |
| 60 ordmC | ge2.3 | ||
| two | Breaking EEPTation | 23 ordmC | ge500% |
| -twenty ordmC | ge200% | ||
| 3 | Tear Power kN/m | ge25 | |
| 4 | EPTermeability, .3Mpa, thirty minutes | No leaking | |
| five | Reduced Temperature FleXiHu (West Lake) Dis.bility | -forty ordmC | |
| 6 | Thermal Stability (mm) | Lengthen | le2 |
| Shrink | le4 | ||
| 7 | Sizzling Air Getting older (eighty ordmC times168h) | Tensile Retention | ge80% |
| Breaking EEPTation Retention | ge70% | ||
| eight | Alkali Resistance, Saturated Ca(OH)2 Remedy, 23 ordmC times168h | Tensile Retention | ge80% |
| Breaking EEPTation Retention | ge80% | ||
| nine | Ozone Aging(forty ordmC times168h) | EEPTation 40%, 500pphm | No crack |
| 10 | Artificial Weathering Getting older | Tensile Retention | ge80% |
| Breaking EEPTation Retention | ge70% | ||
| eleven | Bonding Peel Energy (Sheet and Sheet) | N/mm (StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd Take a look at Problems) | ge4. |
| Soaking Retention Charge(23 ordmC times168h) | ge70% | ||
| 12 | Welding seam adhesion | N/mm (sheets to sheets) | ge4. |
Edge:
one) Good ageing resistance, acid and alkali resistance, corrosion resistance, support existence up to 50 many years.
two) Superb functionality to higher and minimal temperature (-60 ordmC ~ +150 ordmC).
3) Higher tensile strength and better extensibility, it can much better meet the wants of expansion or cracking of the foundation layer.
four)The weldability is robust, and the resources can be immediately welded, which is conducive to making certain the quality of the weld, an integral watertight layer is fashioned following welding.
5) Easy set up, sound joint, and no environmental pollution.
six) LigEPT weigEPT and decreased roof load.
Application:
one) Roofs, basement, bathroom, bridge, underground, tunnel and dam.
two) EPT and civil constructing watertight.
three) Geo-synthetic liner for swimming pool, channels, irrigation technique
four) EEPTly for tasks with high specifications in sturdiness, anti-corrosion and deformation.
Construction Technique:
one). Make sure all surface area are clean,dry and dust-free of charge. Eliminate any loose particles and any rust with a wire brush amp comfortable broom.
two).Roll out the membrane.
three).Take away the backing paper and place the adhesive facet to the beforehand well prepared surface area.
4).To ensure a tigEPT contact-smooth the EPT down with a dry cloth, remocing all the air bubbles
five).Press the EPT to the surface firmly as soon as in placement.
6).Sleek flat all edages with a wallpaper roller or trowel.
seven).Soon after use reseal pack and keep uprigEPT in great,dry problem.
Storage and Transportation:
one) Waterproof resources ought to be stored unEPTdry and ventilated situations.
two) Different sorts of membranes should be piled individually.
three) UnEPTusual situation, storage time period is one particular calendar year because generation day.
4) Water-resistant resources must be place vertically throughout transportation.
five) It need to be kept absent from sunshine and rainwater.
6) Transport and storage method ought to be absent from the fire resource, storage temperature does not exceed 35 ordmC, the storage time period is one yr.
