Product show－Shanghai Radix Vacuum Metallising Co., Ltd.

Tel: 86-21-59868211 86-21-59868277
Fax: 86-21-59868255
Website:www.radix-sh.com
www.radix-sh.en.alibaba.com
Adrress: No.1288 Songying Rd. Qingpu industrial Park, Shanghai
Post: 201706

Current location:Home > Product show > Twist film

Twist film

Product Name：Twist film
Type：RD114
Characteristics：
1. High bond strength between Aluminum layer and base film, good brightness.
2. Nontoxic, odorless, moistureproof, save fragrance
3. Good twist, and small rebound angle
4. Jinai rally strong, high strength

Specification：

Thickness of Film	Thickness of Aluminum layer	Width	Roll Diameter	Paper core ID
20μm	380A-700A	≤2100mm	≤780mm	76mm(3″),152mm(6″)
Regular Specification：20μm，Thickness of Aluminum layer is 380A，length: 4000m、6000m、8000m/roll，3″paper core, other specifications are customized.

Typical Properties：

Item		Units	Typical Values	Testing Methods
Thickness of Film		μm	20	ASTM D-374
Tensile Strength	MD	Mpa	217	ASTM D-882
Tensile Strength	TD	Mpa	252	ASTM D-882
Elongation At Break	MD	%	145	ASTM D-882
Elongation At Break	TD	%	105	ASTM D-882
Shrinkage(150℃，30min）	MD	%	20	ASTM D-1204
Shrinkage(150℃，30min）	TD	%	25	ASTM D-1204
Wetting Tension	Metal side	mN/m	54	ASTM D-2578
Friction coefficient(base film)		——	0.48	ASTM D-1894
Haze		%	3	ASTM D-1003
Glossness		%	120	ASTM D-2457
Thickness of Aluminum layer		A	380
		Ω/□	1.55	GB/T 15717
		O.D	1.92	X·Rite361
		(Light Transmission)VLT		ASTM D 1746
Uniformity of Aluminum Layer		%	9	GB/T 15717
Adhesion of Alumunium Layer		%	No Aluminum Layer Peels	3M Tape
Twist property			Available twist angle≥270 rebound angle：≤30

Applications：
Mainly used in candy, beef jerky and other small food packaging