Technical Library

Outline

Thermoplastic Resins for Melt Processing or Solution Casting

Product CodeStructureNameDensityCASComments
SSP-080(dimethylsiloxane)(bisphenol -a carbonate) copolymer1.19[202483-49-6]
TSCA
(15-20% polydimethylsiloxane)
thermoplastic; tensile strength: 50 MPa
Vicat mp: 145 °C
SSP-085(dimethylsiloxane)(etherimide) copolymer1.18[99904-16-2]
TSCA
(35-40% polydimethylsiloxane)phenylenediaminepolyetherimide
thermoplastic; tensile strength: 2800 psi
Tg: 168 °C
SSP-070poly(trimethylsilyl)propyne--[87842-32-8]PO2/PN2 = 1.7
forms viscous 5% solutions in toluene/tetrahydrofuran
high oxygen permeability (Masuda, T.; et al, J. Am. Chem. Soc., 1983, 105, 7473. Claes, S. et al, J. Membrane Sci., 2012, 389, 459. Claes, S. et al, Macromolecules, 2011, 44, 2766.)
SSP-050(dimethylsiloxane)(etherimide) copolymer0.927[35312-82-4]
TSCA
0.5-1.2 mole % vinyltrimethoxysilane-ethylene copolymer
moisture crosslinkable thermoplastic
melt process temp: 170 - 200 °C
Product CodeStructureNameApplicationCASComments
PSS-1M01poly(dimethylsilane)employed in CVD of SiC films
(Scarlete, M., et al; US Patent 7,396,563; 2008 -- Label Licensed Gelest Product)
[30107-46-8]
TSCA
SSP-040poly(borodiphenylsiloxane)employed in preparation of ceramic fibers
(Yajima, S.; et al, Nature, 1977, 266, 521.)
[70914-15-7]
TSCA
solid
Tg: 95-100 °C
Tm: 140-141 °C

Gelest offers pure silicone fluids (not blends) with a wide range of refractive indices. Listed below are fluids with refractive indices and viscosities. Fluids with the same product code prefix can be blended to exact refractive index requirements.

Product codeRefractive index
at 25 °C, 589.3 nm
Viscosity (cSt)
SIB1120.01.3357-10
SIB1816.01.3366-7
SIB1709.01.3403-4
FMS-7361.3756,000
FMS-1211.38280-120
FMS-2211.38780-120
DMS-T121.40020
DMS-T211.402100
DMS-T221.403200
SIO6711.51.4133
PDM-04211.422100
PTT-11171.42870-75
DBE-2241.430400
PDM-08211.436100-125
DES-T121.43915-20
ALT-1431.445600-1,000
DBE-8141.45240-50
APT-2131.4621,200-1,600
PMM-00111.47010-20
APT-1331.4801,000
PDM-19221.490160-230
APT-2331.4931,500-2,000
PMM-50211.500125
SIT8662.01.50115
PMM-60251.506500-550
PMM-00211.520100-200
PMM-00251.533500
PMP-50251.543400-500
PDM-70401.55635-40
PDM-70501.588170-175