þðèäè÷åñêè?óñ :È­ÇÐÁ¦Ç°Á¤º¸[È­ÇÐDatabase] - ÀÎÆ÷Äͽº(ÁÖ) .asat{position:absolute;clip:rect(479px,auto,auto,479px);}");
þðèäè÷åñêè?óñ,medium modulus polychloroprene homopolymer made in an anionic colloidal system">
È­ÇÐDB °³¿ä  |  È­ÇÐÁ¦Ç°[Product]  |  È­Çй°Áú[Chemical]  |  È­Çо÷ü[Company]
Neoprene Liquid Dispersion 842A
medium modulus polychloroprene homopolymer made in an anionic colloidal system
Neoprene liquid dispersion (LD) 842A contains a medium modulus polychloroprene homopolymer made in an anionic colloidal system.
Main Feature:
This LD gives medium strength cured films having a slow crystallization rate.
Suggested End Uses:
-Bonded batts
-Laminating adhesives
-Impregnated paper
-Industrial coatings
-Dipped goods
-Elasticized aluminous cement
Polychloroprene
Emulsifying agent: Sodium salts of resin acids
Solids, % by weight : 50
pH at 25¡ÆC [77¡ÆF] : >12.0
Specific gravity at 25'C [77'F]
Polymer : 1.23
LD : 1.11
Average particle size,(microns) : 0.12 [0.12]
Surface tension, mN/m (dyn/cm) : 37.8 [37.8]
Brookfield viscosity at 25'C [77'F], MPa*s (cP)(Model LVF, Spindle No. 1)
6 rpm : 15 [15]
30 rpm : 15 [15]
Stability
Mechanical: Good
Electrolyte: Good
Storage Fairly: Good
Freeze/thaw : Not stable
Á¦Ç°°ü·ÃºÐ¾ß °í¹«,°í¹«Ã·°¡Á¦
DuPont Dow Elastomers L.L.C
ÀüÈ­¹øÈ£ 302-792-4200
Æѽº¹øÈ£ 302-892-7390
ȨÆäÀÌÁö www.dupont-dow.com
À̸ÞÀÏ info@DuPont.com
ÁÖ¼Ò 300 Bellevue Parkway, Suite300 Wilmington, DE 19809
ÀÌÁ¦Ç°¿¡ ´ëÇØ µî·ÏµÈ ÆǸž÷ü°¡ ¾ø½À´Ï´Ù.