TUFLIN™ HS-7094 NT 7 Datasheet,LLDPE,The Dow Chemical Company-SHANGHAI SUSHENG

Message
TUFLIN™ HS-7094 NT 7 Linear Low Density Polyethylene Resin is a fractional melt, ethylene-hexene copolymer, linear low density (LLDPE) resin designed for good toughness and stiffness. This product is recommended for thin and thick gauge applications such as trash bags and heavy-duty shipping sacks that require strength and output. Hexene Linear Low Density Resin Good Strength and Stiffness Good Processability at Narrow Die Gaps Complies with U.S. FDA 21 CFR 177.1520 (c) 3.2a Consult the regulations for complete details.

General Information
Additive	Processing aid Anti-caking agent (6000 ppm)
Agency Ratings	FDA 21 CFR 177.1520(c) 3.2a
Forms	Particle
Processing Method	Blow film

Physical	Nominal Value	Unit	Test Method
Specific Gravity	0.930	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	0.80	g/10 min	ASTM D1238

Films	Nominal Value	Unit	Test Method
Film Puncture Energy			Internal method
20 µm	1.47	J	Internal method
51 µm	3.16	J	Internal method
Film Puncture Force			Internal method
20 µm	31.1	N	Internal method
51 µm	66.7	N	Internal method
Film Puncture Resistance			Internal method
20 µm	8.36	J/cm³	Internal method
51 µm	7.03	J/cm³	Internal method
Film strength			ASTM D882
MD : 20 µm	300	J/cm³	ASTM D882
MD : 51 µm	337	J/cm³	ASTM D882
TD : 20 µm	344	J/cm³	ASTM D882
TD : 51 µm	357	J/cm³	ASTM D882
secant modulus			ASTM D882
2% secant, MD : 20 µm	302	MPa	ASTM D882
2% secant, MD : 51 µm	290	MPa	ASTM D882
2% secant, TD : 20 µm	327	MPa	ASTM D882
2% secant, TD : 51 µm	322	MPa	ASTM D882
Tensile Strength			ASTM D882
MD : Yield, 20 µm	16.1	MPa	ASTM D882
MD : Yield, 51 µm	15.2	MPa	ASTM D882
TD : Yield, 20 µm	16.5	MPa	ASTM D882
TD : Yield, 51 µm	16.4	MPa	ASTM D882
MD : Break, 20 µm	59.7	MPa	ASTM D882
MD : Fracture, 51 µm	53.4	MPa	ASTM D882
TD : Break, 20 µm	44.6	MPa	ASTM D882
TD : Fracture, 51 µm	47.5	MPa	ASTM D882
Tensile Elongation			ASTM D882
MD : Break, 20 µm	570	%	ASTM D882
MD : Fracture, 51 µm	740	%	ASTM D882
TD : Break, 20 µm	840	%	ASTM D882
TD : Fracture, 51 µm	850	%	ASTM D882
Dart Drop Impact
20 µm	52	g	ASTM D1709A
20 µm	< 100	g	ASTM D1709B
51 µm	170	g	ASTM D1709A
51 µm	< 100	g	ASTM D1709B
Elmendorf Tear Strength ¹			ASTM D1922
MD : 20 µm	170	g	ASTM D1922
MD : 51 µm	590	g	ASTM D1922
TD : 20 µm	800	g	ASTM D1922
TD : 51 µm	1300	g	ASTM D1922
Seal Initiation Temperature ²			Internal method
20 µm	120	°C	Internal method
51 µm	130	°C	Internal method

Thermal	Nominal Value	Unit	Test Method
Vicat Softening Temperature	114	°C	ASTM D1525
Melting Temperature (DSC)	126	°C	Internal method

Optical	Nominal Value	Unit	Test Method
Gloss			ASTM D2457
20°, 20.3 µm	23		ASTM D2457
20°, 50.8 µm	26		ASTM D2457
45°, 20.3 µm	43		ASTM D2457
45°, 50.8 µm	44		ASTM D2457
Haze			ASTM D1003
20.3 µm	18	%	ASTM D1003
50.8 µm	21	%	ASTM D1003

Additional Information	Nominal Value	Unit	Test Method
Seal Strength ³			Internal method
160°C, 20.3 µm	1500	g	Internal method
170°C, 50.8 µm	2600	g	Internal method

Extrusion	Nominal Value	Unit
Melt Temperature	233	°C

Extrusion instructions
Fabrication Conditions For Blown Film: Screw Size: 2.5 in. (63.5 mm) 30:1 L/D Screw Type: DSBII Die Gap: 70 mil (1.8 mm) Melt Temperature: 451 °F (233 °C) Output: 10 lb/hr/in. of die circumference Die Diameter: 6 in. Blow-Up Ratio: 2.5 to 1 Screw Speed: 78 rpm Frost Line Height: 25 in. (635 mm)

Note Message
1 .	Method B
2 .	Temperature at which 1 lb/in. (4.4 N/25.4 mm) heat seal strength is achieved.Heat Seal Strengths, Topwave HT Tester 0.5 S dwell, 40 psi bar pressure, pull speed 10 (in./min.).
3 .	Heat Seal Strengths, Topwave HT Tester 0.5 S dwell, 40 psi bar pressure, pull speed 10 (in./min.).

Category:	LLDPE , Linear Low Density Polyethylene Resin
Manufacturer:	The Dow Chemical Company
Trademark:	TUFLIN™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	zmZV3G_TUFLIN-HS-7094-NT-7.pdf
PRICE:	Order Products email sales@su-jiao.com

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