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colorful asphalt shingles -九游会真人

product introduction:

colorful asphalt shingle roof is waterproof building materials used for many years in europe and the united states. it is flexible, waterproof decorative tile set double functions. this product using petroleum asphalt as the main raw material, adding mineral fillers, using glass fiber mat based on the tire, the surface coated with protective material.

  • notice
  • performance

different colors and different grades of products must be stored separately, shingles should be flat, height not more than 15 bundle, it should avoid the sun and rain, and pay attention to ventilation, it must be flat while transporting, affix felt cloth if necessary.

serial number

item

plane asphalt shingles

laminated asphalt shingles

1

soluble content (g/m2)

1000

1800

2

tensile forcen/50mm  ≥

longitudinal

500

horizontal

400

3

heat resistance(90℃)

no flow, sliding, dripping, bubbles

4

flexibility(10℃)

non- crack

5

tearing strength/n≥

9

6

water tightness(0.1mpa 30min)

waterproof

7

nail pull resistance/n≥

75

8

ore material viscosity b/g≤

10

9

foil peel strength c/(n/mm)≥

0.2

10

artificial weathering aging

appearance

no bubble, oil leakage and crack

chromatic aberration △e≤

3

flexibility(10℃)

non- crack

11

wind uplift resistance

pass

12

heat resistance

50℃

tacky

75℃

slide≤2mm

13

overlay peel strength/n ≥

-

20

application range

applied to the reinforced concrete roof and wood (or steel frame) roofing system. mainly used for low or multi story residential buildings and commercial buildings. in particular, villas, garden villas, holiday inn, resorts and other roofing material selection.
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