PVC Processing Aids

pvc processing aids PVC Lubricant DLR-60 is based on neutral dicarboxylic acid ester of saturated fatty alcohols.

  pvc processing aids

PVC Lubricant DLR-60 DLR-74

Technical Data

Item	Unit	DL-60	DL-74
Density	g/cm3(80°C)	0.86-0.89	0.88-0.93
Acid value	mg  KOH/g	<10	<12
Iodine value	g  I2/100g	<1	<2
Viscosity	Mpa.s(80°C)	10-16	40-80
Refractive index	(80°C)	1.453-1.463	1.420-1.470

Application

DLR-60 is a lubricant used in rigid PVC, it is highly compatible all-round lubricant also suitable for other additives. It is applicable to many kinds of processing conditions. DRL-60 can promote plasticization of melt, improve impact strength and surface gloss. It can be widely used in transparent sheets, granules, window profiles, sections,sheets and pipes. Dosage is about 0.3-1.2 PHR, under special cases the amount can be increased.

DLR-74 is external lubricant for PVC processing. It is suitable for processing rigid/soft PVC granules, transparent sheets, planks, shrink film and calendered film. It offers improvement of non-tackiness, good release properties, good efficiency as a mould releasing agent with paste processing and also improved flowability. It can also reduce balancing torque and improve surface gloss. Dosage is about 0.3-0.8 PHR (transparent) or 0.3-1.2(opaque), under special cases the amount can be increased.

PVC Processing Aids