TPO Sheet Roofing Waterproofing Materials Reinforced 1. Product descriptionTPO is a flexible, synthetic waterproofing membrane based on tpo quality polyvinyl chloride resin and mixed with plasticizer, filler, antioxygen, ultraviolet absorber and other auxiliaries.2.Product Features1.Weldable- Tight joint, leakage risk free.
2.High Elastic- Easy to apply, supper fit for all kinds of structure.
3.Anti-aging Formula- Excellent UV resistance performance, no extra maintenance needed.
4.Perfect Bending Performance At -40 degree- All weather construction to save your money and time.
5.ISO&CE Authorized- Reliable quality. keep your project safe and sound.
3. Product data
4. Applied rangeWidely used in the roofing and underground constructions of industrial and civil buildings. For different bases and constructions, TPO membranes are installed mechanically-attached, fully-adhered or ballasted.
|Sheet-overall||mm (in.)||1.0 (0.039) , min|
|Coating over fabric or scrim, weathering side only|| ||0.305 (0.012), min|
|2||Breaking strength||N (lbf)||976 (220), min|
|3||Elongation at reinforcement break||%||15, min|
|4||Tearing strength||N (lbf)||245 (55), min|
|5||Brittleness point||°C (°F)||-40 (-40), max|
|6||Ozone resistance, no cracks|| ||Pass|
|7||Properties after heat aging (retained values)|
|Breaking strength||%||90, min|
|Elongation at reinforcement break||%||90, min|
|Tearing strength||%||60, min|
|Weight change (mass)||%||±1, max|
|8||Linear dimensional change||%||±1, max|
|9||Water absorption||%||±3.0A, max, mass|
|10||Factory seam strength||N (lbf)||290 (66) , min|
|11||Weather resistance: Visual inspection|| ||Pass|