Product instruction:
The polyvinyl-chloride (PVC) waterproofing volume material is one performance outstanding high quality, joins processing assistants and so on plasticizer, anti-ultraviolet ray medicinal preparation , anti-aged medicinal preparation, stabilizer after the PVC resin, through squeezes out the law production formation the high polymer waterproofing volume material. Because this product has used the unique product formula, the product life has far exceeded the general waterproofing material, the entire waterproofing system life is long, the roofing surpasses for 30 years, underground surpasses for 50 years, in the construction, the civil engineering obtains the widespread application.
Thermos plastic PVC waterproofing material, this volume material is takes the stiffener by the polyester fiber fabric, through special squeezes out the craft, causes the two-sided igelite levels and the middle polyester stiffener unifies the high polymer volume material which into a body forms. The formula advanced igelite level and network structure’s polyester fiber fabric unifies, enables the volume material to have the extremely good size stability and the low thermal-expansion coefficient. The promotion volume material exposes directly in the natural environment the long-term performance, simultaneously, curls the material surface layer unique coating to enable the volume material to have from the clean function, prevents in the air the dust and the pollutant colors in the volume material.
Product advantage:
1. Mixing automation. This mixture adopts automatic temperature control, automatic control of time, automatic feeding control;
2. Using twin-screw extrusion equipment co-extrusion, screw temperature using computer automatic temperature control system;
3. The machine adopts width 2.1 meters die extrusion equipment greatly;
4. The three rollers tolling device precision equipment, the system adopts automatic greatly;
5. The three rolling device precision equipment, the system adopts automatic distance
Specification:
Standard width 2.05m, thickness 1.2mm/1.5mm/2.0mm,standard length
Product characteristic:
*The service life is long, bears aged, the roofing to be possible to use above 20 years, underground may reach 50 year time.
*Longitudinal strength is high, the heat treatment size change is small.
*Low temperature flexibility is good, the adaptation ambient temperature mobility is good.
*Bears the root system permeability to be good, may make the planter roofing.
*Anti-perforating and the impact resistance are good.
*Constructs, the wide breadth to join, the guest conveniently to weld reliably few, reliable, and does not have the pollution.
*Bears chemistry corrosiveness strongly, to be suitable the special situation.
*Has the good plasticity, the comer detail processing convenience is quick.
*Services conveniently, the cost is inexpensive.
*The validation of artificial after 2000 hours.
Product classification:
*N1---not compound level appears externally the waterproofing material. (mainly applies in appears externally roofing waterproofing detail processing)
*N2---not compound level must to appear externally the waterproofing material. (mainly applies in must appears external waterproof detail processing)
*L1---textile fiber one-side compound to appear externally the waterproofing material. (mainly applies in appears externally roofing waterproof layer big surface use)
*L2---textile fiber one-side compound must to appear externally the waterproofing material. (mainly uses in must appearing externally waterproof layer big surface use) in
*W1---fabric to strengthen appears externally the waterproofing material. (mainly applies in exposition roofing waterproofing) in
*W2---fabric strength must appears externally the waterproofing material. (mainly applies in non-exposition waterproof layer)
Applicable scope:
Polyvinyl-chloride (PVC) waterproof volume material, because has used the unique product formula, the beginning product’s life has far exceeded the general waterproofing material, curls the material the outstanding performance to cause it widely to apply in waterproof each domain.
Technical data: [Confirming to GB12952-2003]
| No. | Item | L(single fiber composite) | N(within the fabric) | M(no compound layer) | ||||
| Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | Ⅱ | |||
| 1 | *Tension N/cm≥ | 100 | 160 | *8.0 | *12.0 | 100 | 160 | |
| 2 | Fracture elongation %≥ | 150 | 200 | 200 | 200 | 150 | 200 | |
| 3 | Measurement changing at heating %≤ | 1.5 | 1.0 | 3.0 | 2.0 | 1.5 | 1.0 | |
| 4 | Cold bending | -20℃no leaking | -25℃no leaking | -20℃no leaking | -25℃no leaking | -20℃no leaking | -25℃no leaking | |
| 5 | Perforation resistance | Water impermeability | Water impermeability | Water impermeability | ||||
| 6 | Water impermeability | Water impermeability | Water impermeability | Water impermeability | ||||
| 7 | Bonding property with cutting(N/mm) ≥ | 3.0/breaking membrane | 3.0/breaking membrane | 3.0/breaking membrane | ||||
| 8 | Hot air ageing | Appearance | No craze, no bubble, no cohering, hole | No craze, no bubble, no cohering, hole | No craze, no bubble, no cohering, hole | |||
| Tension changing% | ±25 | ±20 | ±25 | ±20 | ±25 | ±20 | ||
| Elongation changing rate% | ||||||||
| 9 | Cold bending% | -15℃no leaking | -20℃no leaking | -15℃no leaking | -20℃no leaking | -15℃no leaking | -20℃no leaking | |
| Tension strength% | ±25 | ±20 | ±25 | ±20 | ±25 | ±20 | ||
| Elongation changing rate% | ||||||||
| Cold bending% | -15℃no leaking | -15℃no leaking |
-15℃no leaking ±25 |
-20℃no leaking ±20 |
-15℃no leaking ±25 |
-20℃no leaking ±20 | ||
| 10 | Phytotrons accelerating ageing | Tension strength% | ±25 | ±20 | ||||
| Elongation changing rate% | ||||||||
| Cold bending% | -15℃no leaking | -20℃no leaking | -15℃no leaking | -20℃no leaking | -15℃no leaking | -20℃no leaking | ||
Single-ply PVC roofing membrane , it is very popular membrane in the World
Roofing system ,can exposed and softness , color can be order , 
We have 3 produce liner for PVC roofing membrane , 100% raw materials , keep 20 years life .
