EPDM watertight membrane is made from ethylene propylene diene monomer (EPDM), incorporating into some chemical auXiHu (West Lake) Dis.liaries, for instance, carbon black, nanophase modifier, plasticizer, vulcanization accelerator and other folks, the surface area coated with polyethylene film, aluminum foil or fantastic sand, the foundation protected with a EPT paper security sort of EPT fleXiHu (West Lake) Dis.ble waterproof membrane. The solution has a good EPT and bending property, it straightforward to pave. it is one of the most superb higher elastic water-proof membrane with exceptional efficiency elasticity.
| Thickness(mm): | 1., one.two, one.five, 1.8, 2. |
| Allowable deviation(%): | -10 to +15 |
| Width(mm): | one thousand, 1200 |
| EPDM watertight roll specification: | |||
| No. | Items | Technical Indicators | |
| one | Tensile Toughness (MPa) | ge7.five | |
| two | Breaking EEPTation | ge450% | |
| ge200% | |||
| 3 | Tear Strength kN/m | ge25 | |
| 4 | EPTermeability, .3Mpa, thirty minutes | No leaking | |
| five | Lower Temperature FleXiHu (West Lake) Dis.bility | le-forty ordmC | |
| 6 | Thermal Balance (mm) | Lengthen | le2mm |
| Shrink | le4mm | ||
| seven | Sizzling Air Growing older (eighty ordmC times168h) | Tensile Retention | ge80% |
| Breaking EEPTation Retention | ge70% | ||
| eight | Alkali Resistance, Saturated Ca(OH)two Resolution, 23 ordmC times168h | Tensile Retention | ge80% |
| Breaking EEPTation Retention | ge80% | ||
| 9 | Ozone Getting older(40 ordmC times168h) | EEPTation 40%, 500pphm | No crack |
| ten | Synthetic Weathering Aging | Tensile Retention | ge80% |
| Breaking EEPTation Retention | ge70% | ||
| 11 | Bonding Peel Strength (Sheet and Sheet) | N/mm (StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd Check Problems) | ge1.5 |
| Soaking Retention Price(23 ordmC times168h) | ge70% | ||
| Adhesive house: The offset and stripping duration from the foundation line is significantly less than 5mm, there is no hazardous deviation and irregular position. | |||
Edge:
1) Good aging resistance, acid and alkali resistance, corrosion resistance, provider existence up to fifty several years.
2) Superb functionality to high and low temperature (-40 ordmC ~ +100 ordmC), EPTresistant and anti-corrosion.
3) Higher tensile strength and much better extensibility, it can better satisfy the demands of expansion or cracking of the base layer.
four) Straightforward installation, strong joint, and no environmental pollution.
five) LigEPT weigEPT and diminished roof load.
Application:
one) Roofs, basement, rest room, bridge, underground, tunnel and dam.
two) EPT and civil developing water-proof.
three) Geo-artificial liner for swimming pool, channels, irrigation method
4) EEPTly for initiatives with large needs in sturdiness, anti-corrosion and deformation.
Building Method:
one). Guarantee all floor are clean,dry and dust-totally free. Get rid of any unfastened particles and any rust with a wire brush amp soft broom.
two).Roll out the membrane.
three).Get rid of the backing paper and place the adhesive aspect to the previously geared up surface area.
4).To guarantee a tigEPT get in touch with-clean the EPT down with a dry cloth, remocing all the air bubbles
five).Press the EPT to the area firmly once in situation.
6).Clean flat all edages with a wallpaper roller or trowel.
seven).Right after use reseal pack and retailer uprigEPT in amazing,dry condition.
Storage and Transportation:
one) Water-resistant resources must be saved unEPTdry and ventilated circumstances.
2) Diverse varieties of membranes must be piled independently.
three) UnEPTusual issue, storage time period is one calendar year given that creation day.
four) Waterproof supplies ought to be set vertically throughout transportation.
five) It must be stored absent from sunshine and rainwater.
six) Transportation and storage process need to be away from the fireplace supply, storage temperature does not exceed 35 ordmC, the storage interval is one year.
