1, blister material: an amorphous, odorless, nontoxic and highly transparent colorless or yellowish thermoplastic engineering plastic.
2. Material of solid wood: wooden board made of whole wood (logs).
Second, they have different characteristics:
1, blister characteristics: excellent physical and mechanical properties, especially excellent impact resistance, high tensile strength, bending strength and compressive strength; Small creep and stable size.
2, the characteristics of solid wood: pure natural nano-materials, no secondary pollution, good effect.
Third, the performance of the two is different:
1, blister performance: small water absorption, small shrinkage, high dimensional accuracy, good dimensional stability and small film permeability; It is a self-extinguishing material; Stable to light, but not resistant to ultraviolet rays and good weather resistance; Oil-resistant, acid-resistant, alkali-resistant, oxidizing acids, amines and ketones, soluble in chlorinated hydrocarbons and aromatic solvents, and easy to cause hydrolysis and cracking in water for a long time. The disadvantages are poor fatigue strength, poor solvent resistance and poor wear resistance, which are easy to cause stress cracking.
2. Properties of solid wood: It has weak current, and the molecular diameters of formaldehyde, ammonia, benzene, toluene and xylene are all between 0.4 and 0.62 nm, and they are all polar molecules, which have the characteristic of preferentially adsorbing harmful gases such as formaldehyde, benzene and TVOC, thus achieving the effect of purifying indoor air.
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