①Good chemical stability. It can resist acid, alkali, water, cement corrosion and other chemical corrosion.
②High strength, high modulus and light weight, so it has better impact resistance.
③Good dimensional stability, stiff, flat, not easy to shrink and deform, and good positioning.
④It can prevent mildew and insects.
⑤ It has the functions of fire prevention, heat preservation, sound insulation and insulation.