PROCESSING AID H-20

Classification :

TRANSPARENT PROCESSING AID

H-20 is mainly used to promote fusion of PVC compound without affecting the optical property of PVC clear products.

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TRANSPARENT PROCESSING AID

DESCRIPTION
H-20 is mainly used to promote fusion of PVC compound without affecting the optical property of PVC clear products. It can be used for all kinds of PVC products especially for PVC clear products, such as PVC clear film, sheet, bottle, shoes and so on.
KEY PROPERTY
▪ Faster fusion.
▪ Excellent transparency for PVC finished products.
▪ Good surface gloss.
FTIR ANAYSIS

Remark: ——05634 H-20 ——05636 Competitor “K”
PRODUCT INDEX

Specification	Unit	Test standard	H-20
Appearance	-	-	White powder
Bulk density	g/cm³	GB/T 1636-2008	≥ 0.47
Sieve residue (30 mesh)	%	GB/T 2916	≤ 2.0
Volatile content	%	ASTM D5668	≤ 1.30
Intrinsic viscosity (η)	-	GB/T 16321.1-2008	1.40±0.20

FUSION PROPERTY COMPARISON

Test equipment type: RM-200C torque rheometer from Harbin Hapro Electrical technology Co., Ltd　Volume: 60ml

OPTICAL PROPERTY COMPARISON
Transparency comparison (Test standard: ASTM-D1003-00)

Specification Type	Transmittance (%)	Haze (%)
1# Control	90.2	3.24
2# H-20	89.1	5.95
3# Competitor “K”	89.8	6.32

Glossiness comparison　Test condition: 45°

Type	Glossiness of PVC extruded sheet
1# Control	11.3
2# H-20	34.5
3# Competitor “K”	33.9

Basic formulation for the property comparison: PVC(K-57) 100.0phr, Tin stabilizer 0.8phr, Internal lubricant 1.0phr, External lubricant 0.5phr, MBS impact modifier 5.0phr, Processing aid 1.0phr.
STORAGE

The product should be stored in cool and dry surroundings.
The shelf life is two years, it can be still used if qualified by inspection after shelf life.
PACKAGE

25kg/bag with PP bag or customized packaging according to customer requirements.
LOADING CAPACITY
For 20GP container, we can load 16mt with pallets or 18mt without pallets.
For 40HC container, we can load 28mt with pallets or 28mt without pallets.

Factory

Customer visits

Delivery site

TRANSPARENT PROCESSING AID

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Licence

Test conditions		160℃ 60rpm

Fusion/Type	Lowest torque (Nm)	Highest torque (Nm)	Equilibrium torque (Nm)	Fusion time (S)
1# Control	26.8	62.5	52.1	156
2# H-20	46.5	77.8	59.3	91
3# Competitor “K”	48.4	77.8	59.6	94