Second, parameter: wall thickness: greater than 1.2 mm, pushing: more than 50 kg tensile fracture, fixed number of year of life: 10 years become powder, color: diversity, fire prevention: don't fire, straight, administrative levels feeling strong,

Specifications 800 * 800, 3 / flat to thickness of 8 cm, with grass in the roof

PVC material thatched:

Features: applied: more than 50 kg tensile fracture, fixed number of year of the life: 10 years powder, can become brittle, color: single, fire retardancy, fire prevention, the only drawback: summer high temperature softening and hardening in low temperature,

(your tests: blanching, softened the material)

PPR material:

Features: applied: more than 50 kg tensile fracture, fixed number of year of the life: 10 years powder, color: multicolor, fire retardancy, not fire, the only drawback: the more rigid, elegant feeling is not strong, flat thick

(with your tests: 50 kilograms force to pull not fracture, water-based materials, molecular weight is tight, more than 10 years of life, the fire)