PVC

PVC PSH-31 light white and micro fine powder with a mean diameter of 1-2 mm

PVC PSH-31

1.Characteristic: Paste PVC is a homopolymer of PVC and it can be used for coating cloth, rotary forming, macerating, spraying and foaming after mixed with plasticizer and other addition agent. It is a light white and micro fine powder with a mean diameter of 1-2 mm.

2. Specification: Q/SHG1-2010.

Brand Index Item		PSH-10	PSH-20	PSH-31	PSM-30	PSM-31	PSM-70	PSL-10	PSL-31	PSH-30	PSM-31A
Resin	Apparent	White micro fine powder
	Polymerization degree, P	1580-1780			1230-1430			880-1080		1630-1830	1030-1230
	Volatile component, %≤	0.50					0.70	0.50
	Bulk density, g/cm3	0.20-0.40
	Sieve residue, mg/kg, ≤(Sieve Size: 0.15mm)	10.0
	VCM residue mg/kg	5.0
Mixture	B-type viscosity30°C mpa.s	1000-2500	2500-7500	1500-6500	3000-8000	1500-6500	3500-18400	1000-2500	1500-6500	500-3000	2000-5000
	DOP: resin (portion)	65/100	100/100	65/100	100/100	65/100	100/100	65/100	65/100	100/100	65/100
	Scraping size,μm ≤	100
Note: Except hygiene grade product, not controlling the content of VCM.

3.Uses: PSH-10: non-foaming artificial leather bottom, surface of artificial leather and floor leather, canvas, maceration forming (gloves, boots), rotary forming (toy), hollow forming and rubber, bottle caps. PSH-20: artificial leather foaming layer, bottle cap (pad), steel plate coating, eraser, formulation with high plasticizer content, maceration forming.PSH-31: foam wallpaper, steel plate coating, floor leather foaming layer, canvas, soft tube and rotary forming.PSM-30: canvas, soft pipe, fabric tablecloth, artificial leather foaming layer.PSM-31: rotary forming (toy), foaming wallpaper, bottle cap (pad). PSM-70: foam, additive and foaming artificial leather with high plasticizer content PSL-10: the same uses as PH-10, but may make floor leather, foaming layer, canvas and artificial leather in low temperature. PSL-31: foam wallpaper, foam floor tile, rotary forming.

4.Packing: using paper bag with cuff (inner lined plastic knitting net) of net weight of 20 kg per bag. Distinguishing mark of letter written on bag: PSH type-blue, PSM type-red, PSL type-green.

5.Store and transport: prevent from rain, snow, humid, sunshine, throwing and other mechanical damage.

PVC