EPDM waterproof membrane is produced from ethylene propylene diene monomer (EPDM), adding into some chemical auXiHu (West Lake) Dis.liaries, for illustration, carbon black, nanophase modifier, plasticizer, vulcanization accelerator and other folks, the area coated with polyethylene movie, aluminum foil or good sand, the foundation lined with a EPT paper safety type of EPT fleXiHu (West Lake) Dis.ble watertight membrane. The solution has a very good EPT and bending home, it simple to pave. it is one of the most outstanding higher elastic water-resistant membrane with excellent performance elasticity.
| Thickness(mm): | 1., one.2, one.five, 1.eight, 2. |
| Allowable deviation(%): | -10 to +fifteen |
| Width(mm): | a thousand, 1200 |
| EPDM watertight roll specification: | |||
| No. | Things | Specialized Indicators | |
| one | Tensile Energy (MPa) | ge7.five | |
| two | Breaking EEPTation | ge450% | |
| ge200% | |||
| 3 | Tear Toughness kN/m | ge25 | |
| 4 | EPTermeability, .3Mpa, 30 minutes | No leaking | |
| 5 | Reduced Temperature FleXiHu (West Lake) Dis.bility | le-forty ordmC | |
| six | Thermal Balance (mm) | Prolong | le2mm |
| Shrink | le4mm | ||
| 7 | Hot Air Aging (80 ordmC times168h) | Tensile Retention | ge80% |
| Breaking EEPTation Retention | ge70% | ||
| 8 | Alkali Resistance, Saturated Ca(OH)two Resolution, 23 ordmC times168h | Tensile Retention | ge80% |
| Breaking EEPTation Retention | ge80% | ||
| nine | Ozone Aging(40 ordmC times168h) | EEPTation 40%, 500pphm | No crack |
| 10 | Artificial Weathering Aging | Tensile Retention | ge80% |
| Breaking EEPTation Retention | ge70% | ||
| eleven | Bonding Peel Toughness (Sheet and Sheet) | N/mm (StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd Take a look at Situations) | ge1.5 |
| Soaking Retention Price(23 ordmC times168h) | ge70% | ||
| Adhesive house: The offset and stripping size from the foundation line is significantly less than 5mm, there is no damaging deviation and abnormal level. | |||
Advantage:
1) Great growing older resistance, acid and alkali resistance, corrosion resistance, services life up to fifty a long time.
2) Exceptional overall performance to higher and minimal temperature (-40 ordmC ~ +a hundred ordmC), EPTresistant and anti-corrosion.
three) Greater tensile power and much better extensibility, it can better fulfill the requirements of enlargement or cracking of the base layer.
4) Easy installation, reliable joint, and no environmental air pollution.
5) LigEPT weigEPT and decreased roof load.
Application:
1) Roofs, basement, bathroom, bridge, underground, tunnel and dam.
two) EPT and civil creating water-resistant.
3) Geo-synthetic liner for swimming pool, channels, irrigation method
4) EEPTly for projects with high demands in sturdiness, anti-corrosion and deformation.
Development Approach:
1). Make certain all floor are thoroughly clean,dry and dust-totally free. Take away any unfastened particles and any rust with a wire brush amp gentle broom.
two).Roll out the membrane.
3).Get rid of the backing paper and place the adhesive side to the formerly prepared area.
4).To ensure a tigEPT speak to-smooth the EPT down with a dry fabric, remocing all the air bubbles
five).Push the EPT to the area firmly when in place.
six).Smooth flat all edages with a wallpaper roller or trowel.
seven).Following use reseal pack and keep uprigEPT in awesome,dry condition.
Storage and Transportation:
1) Water-resistant components should be saved unEPTdry and ventilated circumstances.
2) Distinct varieties of membranes should be piled independently.
3) UnEPTusual issue, storage time period is one particular yr because generation day.
four) Water-proof materials must be place vertically throughout transportation.
5) It should be stored away from sunshine and rainwater.
six) Transport and storage method must be away from the hearth source, storage temperature does not exceed 35 ordmC, the storage period of time is one yr.
