SBS/APP modified bitumen waterproof membrane
Description
SBS/APP modified bitumen waterproof membrane is made of bitumen modified with Styrene-Butadiene- Styrene (SBS) or Atactic-polypropylene as dipping and painting. Its upper surface covers PE membrane and color sand or schist, and lower surface is made of PE membrane or sand. Product types include normal SBS/APP, root resistance series, and mineral series.
Feature
1. It has good waterproofing and aging-resistance function.
2. Not flowing in high temperature and no crack in low temperature.
3. It has long service life,etc. It is specially suitable to the high temperature area and strong sun-shining area.
4. All seasons can be constructed.
Main Application
It is widely used for the waterproof, damp-proof and seepage-proofing of roof, basement, tunnel, underground building, etc..
Specification:
| Technical Data Sheet | |||
| Implement Standard: GB/T18243-2008 | |||
| NO. | Item | Standard | Result |
| 1 | Heat resistance,ºC | 110ºC,no flowing,no dripping | Pass |
| 2 | Elongation at break,%≥ | 25 | 30 |
| 3 | Low temperature flexibility,ºC≤ | -7ºC no cracking | Pass |
| 4 | Water tightness 0.3MPa 120min | Watertight | Pass |
| 5 | Tension,N/50mm≥ | 500 | 545 |
| 6 | Soluble substance content(g/m2)≥ | 2100, Filler base is non-combustible | 2225 |
Production Line
Shelf life
Do not store product exposed to weather and sun. When kept in a cool, dry and protect area, sealed pail have a 12-months shelf life.
Storage & Transportation
Different types and sizes of materials shall be stored separately, keep in sequence and avoid mess; Store materials in dry and ventilated condition, protect from sunshine, rain or other extreme environment; Storage temperature shall be less than 45ºC, the max height of stack is 5 layers. Prevent squeezing against membranes during transit, provide cover on top if necessary.
FAQ
1. Why choose us?
As the professional manufacturer, we have 20+ years production experience, 2000sqm technology R&D centre, complete quality constrol system; we can supply rull range of waterproofing materials with good quality and competitive price, accept trial order, provide OEM service. Our products has exported to more than 30 countries with the principle considerate for every client and prudent for every order.
2.Sample and quality
The free samples can be provided for quality inspection. And the customer only need to pay the sample freight.
3.Lead time
The lead time for a 20' container will be 7-10days after receiving payment.
