PVC

Specification: Performance Hard PVC Soft PVC Relative density 1.35~1.46 116~1.35 Water absorption ( leaching 24h)/% 0.07~0.5 0.15~0.8 Tensile strength / MPa 35~52 10~24 Elongation / % <40 100~500 Bending strength / Mpa 70~112 Compression strength / M...

EVA

Molecular Formula: (C2H4) x. (C4H6O2)y CAS NO: 24937-78-8 Specification: Performance Rating System of units Test method Density 0.940 g/cm3 ISO 1183/A Soluble volumetric fluidity ( MVR ) ( 190 ° C / 2.16 kg ) 0.200 cm3/10min ISO 1133 Tensile modulus...

SBS

Chemical Name: styrene butadiene styreneblock copolymer Structure:

AN

Molecular Formula: C3H3N Molecular weight: 53.0626 CAS NO: 107-13-1 Specification: Appearance Colorless transparent liquid Melting point -83.6℃ Boiling point 77.35℃ Density 0.806g/cm3 Saturated vapor pressure 11.07kPa（20℃） Burning heat -1761.5kJ/mol

PS

Structure: Molecular Formula: (C8H8) n CAS NO: 9003-53-6 Specification: Density 1.05 g/cm3 Conductivity (σ) 10-16 S/m Tensile strength (σt) 46–60 MPa Elongation length 3–4% Glass conversion temperature 80-100℃ Water absorption rate (ASTM) 0.03–0.1 De...

PP

Molecular Formula: (C3H6) n CAS NO: 9003-07-0 Specification: Tensile strength / Mpa 36.8 Elongation at break / % 138 Bending strength / Mpa 33.1 Flexural modulus / Gpa 1.3 Density g/cm3 0.91 Melt flow rate ( 230 ℃, 2.16 kg ）g/10min 2.0

PA

Commonly known as: nylon Project indicators: Density 1.0土0.1 g/cm3 Boiling point 6118+50.0Cat760mmHa Melting point 250-260°C lit. Flash point 323.830.1C Steam pressure 0.0土1.8mmHqat25℃ Refractive index 1.481

PE

Molecular Formula: (C2H4) n CAS NO: 9002-88-4 Specification: Project Test mode Unit Performance value Flexural modulus ASTM D 790 MPA <750 Impact strength ASTM D 638 KJ/m2 >23 Tensile strength ASTM D 638 MPA 15.3-23 Elongation ASTM D 638 % 800-1200 H...