配方类型:
RUBBER, RESINS, PLASTICS, WAX
配方说明:
Plastisols
配方组成:
"Geon" 202/33
FORMULA No.4 (Rotational
"Stabilizer Mark M"/3
"Admex" 745/8
"Marvinol" VR-51/100
"Benzoflex" 9-88/90
"Admex" 745/10
Mineral seal oil/3
"Stabilizer Mark M"/3
"Benzoflex" 9-88/40
"Mark M"/3
"Pliovic AO"/67
A: "Geon" 121/60
"Geon" 202/40
No.1 Whiting/30
B: PEG 400 mono laurate/2
"Marvinol" VR-51/100
"Aroclor" 1248/8
C: "Admex" 745/2
"Flomax" 25/2
"Stab 8V-100"/1
D: "Benzoflex" 9-88/17
E: "Santicizer" 214/5
Butyl stearate/3
Mineral spirits/5
"Benzoflex" 9-88/90
Mineral seal oil/3
"Admex" 745/10
Di-isodecyl adipate/32
Mineral seal oil/-
配制方法:
The technique of mixing is that of going through the high shear process by the hard ball or lump method. Ingredients in A are mixed thoroughly in the dry state. A is wetted by adding all of B and mixing for 5 minutes. (The drys will be wetted but will seem dry). C is added and stirred for 5 minutes. The mix will still seem dry or very slightly damp but should be "fluffy" in either case. D is next added by adding about 80% of the required amount (more or less) to effect the high shear mixing. Mix at high shear until breakdown. If the mix does not break down in 10 to 15 minutes, add 1% at a time more of the remaining Benzoflex 9-88 until breakdown occurs. Immediately after breakdown, add the rest of the "Benzoflex" 9-88 and stir for one-half hour. Do not let the temperature rise above 110'F. Stop or stir at a slower speed to keep the temperature under 110'F. Add the Mineral Spirits, and stir for 5 minutes. Deaerate. The plastisol is then ready for processing.
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