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MEDICAL PVC, PVC LAMINATED RIGID SHEETS

Medical PVC rigid sheets are most widely-used PTP medicinal packing material. They are of high transparency, low crystal point, light flow mark, excellent reprocess performance, widely used in medicine packing.

PVC/PVDC, PVC/PE/PVDC laminated rigid PVC sheets are based on the PVC rigid sheets and PVC/PE laminated rigid PVC sheets, then pasted with high resistance material PVDC, so it has 5 times isolation capacity than single-layer PVC rigid sheet. It is used for sucking blister packaging. Because of their high barrier property, they can prevent the medicine from getting moist and oxygenate and thus extend the medicine quality guarantee period.

PVC/PE laminated rigid sheet is compounded by medical-using PVC rigid sheet and PE film. The products are mainly used for container package of small dosage liquid, for example: the packing for orally taken liquid, daily chemicals and suppository medicine etc. Comparing with the glass vessel, it has the advantages of higher intensity, extreme low damage, good air tightness, safe storage and convenient portability etc., the cost is just half of glass one.

Technological index of package series PVC products used for medicine:

Technological index of package series PVC products used for medicine:

Specification	PA/AL/PVC laminated sheet	PVC/PE laminated sheet	PVC/PE/PVDC  laminated sheet
	0.10-0.50mm	40g/m2,60g/m2	90g/m2
Tensile strength Mpa	≥44.1	≥45	≥40
Falling ball impact  strength %	≤40	≤40	≤40
Heat Shrinkage %	≤7.0|	≤17.0|	≤|7.0|
Water vapor  transmission g/m2.24h	≤2.5	0.8	≤ 0.4
Gas transmission  cm3/m2.Pa.24h		≤2.0  10-5	≤1.0  10-5
Application	Normal package	Dampproof, oxidation resistance medical package	Excellent dampproof, oxidation resistance medical package

 

Specification	PA/AL/PVC laminated sheet	PVC/PE laminated sheet
	0.025/0.045/0.06mm	0.20-0.30/0.05mm
Tensile strength Mpa	≥60	≥40
Falling ball impact  strength %	≤40	≤40
Heat Shrinkage %		≤|7.0|
Water vapor  transmission g/m2.24h	≤ 0.2	≤ 2.8
Gas transmission  cm3/m2.Pa.24h	≤1.0  10-5
Application	Excellent lightproof, dampproof and oxidation  resistance medical package	Replacement of glass package in healthcare, little dosage medicine.

Notes:
Specification is subject to customers' requirement. And products with diameter more than 500mm can be done.