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...

CR232

Polychloroprene Rubber CR 232

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...

SBS

Chemical Name: styrene butadiene styreneblock copolymer Structure:

EPDM Rubber

Basic information: A terpolymer of ethylene, propylene, and non-conjugate diolefins resistant to heat, light, gas, oxygen, especially ozone; resistant to polar solutions and chemicals; low water absorption; excellent insulation properties.

BR Rubber

Chemical name：Cis - 1,4 - polybutadiene rubber Vitrification temperature: -110℃

IR Rubber

1. Basic information: A kind of rubber synthesized by isoprene, the performance is the most close to natural rubber, by isoprene made of high (cis-1, 4 content of 92% ~ 97%) synthetic rubber, because of its structure and performance and natural rubbe...

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...