BioSciences - Polysciences, Inc.
BioSciences - Polysciences, Inc.
BioSciences - Polysciences, Inc.
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178<br />
Polymers<br />
Epon ® Resin 1001F [25036-25-3] HO2g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<br />
(Bisphenol A diglycidyl ether) MW 1075 Viscosity 7 .0 - 9 .6 cps WPE 525-550<br />
Viscous liquid . Higher MW epoxy resin cured by amine catalyst and used for embedding .<br />
Ethylene Vinyl Acetate H4g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<br />
Tg°C - 7°C (Soft, flexible polymer) Solids Content: 99 +/- 1%<br />
Copolymer available as a free flowing powder that can easily be redispersed to<br />
form a latex dispersion . Powder is stablized with a vinyl alcohol to allow it to<br />
remain free flowing but easily redispersible in water . Composition: Ethylene-Vinyl<br />
CH2 CH2 x<br />
CH CH<br />
O<br />
y<br />
Acetate Copolymer with approximately 20 weight % ethylene and 80 weight %<br />
vinyl acetate . Particle Size: 1-7 micron dominant sizes; max 4% over 40 mesh .<br />
CH3 C<br />
O<br />
- F -<br />
Fluorinated Ethylene Propylene Copolymer<br />
mp (ASTM-D1457) 240 +/- 9°C White Fine Powder<br />
Fluorinated copolymers of ethylene and propylene improve overall performance<br />
when formulated into plastics, elastomeric polymers, paints<br />
and coatings or inks and lubricants .<br />
Advantages<br />
This product exhibits high release characteristics, excellent wear and mar<br />
resistance and slip resistance properties when used alone or in blends with<br />
other materials . The inherent toughness and high fluorine content imparts<br />
improved tear resistance, surface smoothness and flammability resistance in<br />
coating and ink formulations .<br />
Properties<br />
Service Temperature Range: (ASTM-D1457) -200°C to 260°C<br />
Mean Particle Size: 4 microns<br />
Polymer Specific Gravity: 2 .2-2 .3<br />
Bulk Density: 350-550 grams/liter<br />
Fluorinated Ethylene Propylene Copolymer (Melt Flow Index 10-35 MI) . . . . . . . . . . . . . .<br />
Fluorinated Ethylene Propylene Copolymer (Melt Flow Index 35-70 MI) . . . . . . . . . . . . . .<br />
- G -<br />
Guar Gum [9000-30-0] A2g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<br />
MW 1 .2 million Viscosity 1% AQ ~6000cps TSCA<br />
Natural water-soluble polysaccharide .<br />
- H -<br />
Halocarbon 200 Oil [Poly(chlorotrifluoroethylene)] [9002-83-9] . . . . . . . . . . . . . . . . . . . . .<br />
n 20<br />
D 1 .412 d 1 .95 g/mL Viscosity at 100° F (37 .8° C): 700 centistokes (390 cPs)<br />
Clear, colorless liquid Pour Point: 10° F (-12° C) Cloud Point: 35° F (2° C)<br />
Inert, non-flammable lubricating oil . Polymer is a blend of oligomers . Also used as an inert<br />
medium in transgenic studies of fruit fly Drosophilia embryos .<br />
E. Cornell et al, Review of Scientific Instruments, 79, 013705 (2008)<br />
Halocarbon 400 Oil [Poly(chlorotrifluoroethylene)] [9002-83-9] . . . . . . . . . . . . . . . . . . . . .<br />
n 20<br />
D 1 .412 d 1 .95 g/mL Viscosity at 100° F (37 .8° C): 400 centistokes (780 cPs)<br />
Clear, colorless liquid Pour Point: 15° F (+/- 10); -9° C (+/- 5) Cloud Point: 50° F (10° C)<br />
Inert, non-flammable lubricating oil . Polymer is a blend of oligomers . Also used as an inert<br />
medium in transgenic studies of fruit fly Drosophilia embryos .<br />
E. Cornell et al, Review of Scientific Instruments, 79, 013705 (2008)<br />
For more information please call (800) 523-2575 or visit: polysciences.com<br />
Catalog Size<br />
24305-500 500 g<br />
24763-50 50 g<br />
24778-100 100 g<br />
24779-100 100 g<br />
21255-100 100 g<br />
25073-50 50 ml<br />
25073-100 100 ml<br />
25074-50 50 ml<br />
25074-100 100 ml
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