EVOH Ew-3201 Chuanwei Chemical Gas Barrier

• Customization: Available
• Feature: EVOH
• CAS No.: EVOH
• Model NO.: EW-3201
• Formula: EVOH
• Material: EVOH
• Usage: Engineering Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Extrusion
• Color: Natural Color
• Density: 1.19
• Melt Flow Rate: 1.8
• Hardness: 83
• Use: Industrial Packaging
• Melting Point: 184
• Transport Package: Bag
• Specification: 25KG/bag
• Origin: China
• Package Size: 85.00cm * 40.00cm * 25.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

EVOH EW-3201 Chuanwei Chemical Gas barrier

EW-3201 is a thermoplastic high-barrier resin with excellent barrier properties, transparency, and processability. It is one of the ideal materials for packaging materials, automotive fuel tanks, and pipeline materials. EVOH's high barrier properties provide superior resistance to gases, odors, flavors, and solvents, with its oxygen barrier performance being 10,000 times that of LDPE, a commonly used similar product. It can be used in cast films, tubes, bottles, etc.

Application field

Packaging Materials: Our product series, with their excellent gas barrier properties and transparency, are widely used in food, pharmaceutical, and daily chemical product packaging.Pipe Materials: Our product series exhibits outstanding processing and forming capabilities, as well as oxygen barrier properties, making them suitable for oxygen-barrier heating pipes and contributing to creating comfortable living spaces.Automotive Fuel Tanks: Our product series offers superior oil resistance and solvent barrier properties, making them ideal materials for manufacturing automotive fuel tanks and other containers.

Specification

Typical Prooperties	Unit	Test MEthod	SVW™EW-3201	SVW™EW-3201S	SVW™EW-3801S
MFR	g/10min	ISO1133(190°C)	1.8	1.9	1.9
Density	10∧3kg/m³	ISO1183-3	1.19	1.19	1.16
Melting Temperature	°C(°F)	ISO11357	184	183	173
Crystalization Temperature	°C(°F)	ISO11357	163	161	151
Glass Transition point	°C(°F)	ISO11357	61	60	56
Vicat Softening Point	°C(°F)	ISO 306	114	169	160
Tensile stress at break	Mpa	ISO527	45	36	32
Elongation at break	--	ISO527	15	13	17
Young's Modulus	Gpa	ISO527	1.6	4.2	3.9
Flexural Modulus	Gpa	ISO178	4.6	4.4	3.7
Charpy ImpactStrength	KJ/m²	ISO179-1	2.7	3.4	3.6
Rockwell Hardness	HRM	ISO2039-2	83	93	92
Oxygen Transmississon Rate	cm³30μm/m²	ISO14663-2 Annex C	0.14	0.3	0.7
Typical propeties:These are not to be construed as specifications

Company Profile

Ningbo Polymer Materials Co., Ltd

Our main plastic raw materials include: General-purpose plastics, Engineering plastics, Modified plastics, Elastomer plastics, Specialty engineering materials, and Modified toughening compatibilizers.
General Purpose Plastics:ABS CPE EAA EVA LDPE LLDPE PET PP PVC.
Engineering Plastics:PA6 PA66 PC PC/ABS PCTG PETG POM
Elastomer Plastics:EMA EMMA CPE POE POP SBS SEBS TPE TPEE TPU TPV
Special Engineering Plastics:COC CPVC LCP PA12 PEEK PEI PES  PTFE SMMA
Toughening Compatibilizer:Grafted PP, Grafted PE, Grafted EVA, Grafted POE, Grafted SEBS
Modified Alloy Plastic:PP Glass Fiber ReinforcedPA Glass Fiber Reinforced  ABS/PA ABS/PBT  ABS/PC ASA/PC
PA66/PTFE  PA66/C/PTFE PA66/F/PTFE  PA12 Eyeglass Frames/Legs Special Material for Cost Reduction