Agricultural Packaging – Xuntang Technology Material Co.,Ltd

Silage Wrap Stretch Film

alewarrior — Sun, 21 Jul 2024 02:13:45 +0000

Application a kind of agricultural film for the good storage of silage. Bundles of forage, new cropped grass (with 40-60% water content) wrapped with silage film, have a perfect fermentation in air-tight condition, thus the nutrition loss is greatly reduced! Besides forage wrapped with silage film is also convenient for transportation.
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nThe resins used C8 LLDPE, excellent MLLDPE and reliable Anti-UV additive. Producing standard film according to using time and sunlight condition. Good performance on aging (Anti-UV), mechanical properties etc.Our silage stretch film has the following features: Excellent stretch performance, good puncture-resistance and tear-resistance; Consistent and uniform Opacity; Good cling and UV protection.
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5 Layer Co-Extruded Film with extra high tack levels for superior performance

Manufactured from a special blend of resins to maximise resistance to puncturing

Stretches evenly to provide excellent oxygen barrier properties to support the fermentation process

Environmentally friendly give a 100% recyclable or can be disposed of in incinerators

Added UV stability makes it highly resistant to sunlight, Comes with a 12-month guarantee against UV degradation

Can be used in all types of wrappers, designed specifically for the heavy demands of High Speed Wrapping Machines

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nSilage film has proved to be an efficient and economic method for strong and preserving animal feed. Our silage wrap is suitable for use on all type of bale wrappers. With its high level of UV radiation protection, silage wrap provides strength and protection for wrapped silage bales for a full 12 months after application.
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nProductSpecification：
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Product Specification	500mm x 1800m x 25μm	750mm x 1200m x 25μm	or others
Technical Properties
Items	Testing Methods	Standards	Units
Width	GB 6673-2001	±5	mm
Thickness	GB 6672-2001	25±3	μm
Core ID	GB 6673-2001	PP Core/Paper Core 76±0.5	mm
Core Wall Thickness	GB 6673-2001	≥6	mm
Core protrusion	EN 14932	5~10	mm
Tensile strength TD	GB/T 1040.3	＞25	MPa
Tensile strength MD	GB/T 1040.3	＞30	MPa
Elongation at break TD	GB/T 1040.3	＞600	%
Elongation at break MD	GB/T 1040.3	＞450	%
Tear strength TD	QB/T1130—1991	＞120	MPa
Tear strength MD	QB/T1130—1991	＞100	MPa
Peel strength	GB 8808-88	＞0.3	kN/m
Bond strength	EN ISO527-3	＞8	kN/m
UV inhibited	ASTM G154-2012	After UV-A light 400h	%
UV inhibited	ASTM G154-2012	Tensile strength＞50%	%
Color	GB 10006	White, Black, Green

Cotton Wrap Stretch Film

alewarrior — Sun, 21 Jul 2024 02:13:45 +0000

Cotton Wrap Stretch Film is used in cotton roll balers, which pick up cotton in the field and form bales.
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nTechnical process:
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Produce non-tacky film(inner layers for wrap) and tacky film(outer layers for wrap) by 5-layers extrusion blown film machine

Tape the 2 kinds of films in units by rewinding and splicing equipment

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The Cotton Wrap is made of two segments:

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The inner layers are a non-tacky film with particular properties which prevent cotton from sticking to the wrap.

The outer layers are a special formulated film which is tacky on one side only.

nThe combination of these two types of film ensures that the round module will hold its uniformity for transport and processing. The label separates each individual wrap on a roll, so the roll is made of 24 units wraps. Two types of specially designed tapes secure the tail of a wrapped module in tough conditions and minimize the risk of cotton contamination.
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nProduct Specification：
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Product Spec	2700mm504m70um
Technical Properties
Items	Method	Standards	Units
Width	GB 6673-2001	2700±5	mm
Thickness	GB 6672-2001	70±3	um
Core ID	GB 6673-2001	78±0.5	mm
Core Wall Thickness	GB 6673-2001	＞7.8	mm
Gross Weight		95±3	kg
Tensile strength TD	GB/T 1040.3	＞23	MPa
Tensile strength MD	GB/T 1040.3	＞25	MPa
Elongation at break TD	GB/T 1040.3	＞500	%
Elongation at break MD	GB/T 1040.3	＞400	%
Tear strength TD	QB/T1130—1991	＞7	N
Tear strength MD	QB/T1130—1991	＞6.2	N
Dart drop impact strength	GB/T 9639	＞200	g
Aging resistance (1 year)	ASTM G154-2012	UV-B lamp 200h force value retention rate>70	%
Adhesive strength（Outer adhesive film）	GB/T 10457-2009	＞6	N/cm²
Color	GB 10006	Yellow

Cold Stretch Hood Film

alewarrior — Sun, 21 Jul 2024 02:13:45 +0000

Cold stretch hood film, also known as the cold-drawn casing film, cold stretch sleeve film, the stretching cover or cold shrink film, is a tube-shaped elastic plastic with a hot seal at the top, which is stretched horizontally at room temperature, it is a new packaging technology that can replace heat shrinkable film and winding film by covering the top of the package vertically and releasing the elasticity at the bottom of the tray to wrap the product tightly. The film formulations provide significant economic benefits, excellent toughness, controlled clamping force and elasticity, and excellent transparency.
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nThese cold stretch hood films have excellent clarity for use in branding, barcode scanning and quality control and other very important value chain links are efficiently utilized.
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nWide range of applications：
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n• Large and small household appliances
n• Bagged products (eg chemicals, sand, cement, soil and peat)
n• Packaging materials and paper
n• Construction products (eg bricks, tiles and insulation)
n• Beverages, packaged foods and bottled goods
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nAll-around protection & Significant economic benefits:
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n• It can realize five-sided and six-sided omni-directional protection, waterproof, antifouling and dustproof
n• Good packaging integrity, speed up the turnover rate
n• Long-term maintenance of good clamping force and flexibility, packaging security and stability
n• Excellent toughness, puncture resistance and tear resistance
n• Can achieve the reduction of packaging, reduce waste sources.
n• Energy conservation and emission reduction, reduce energy consumption and industrial emissions.
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Items	Method	Standards	Units
Width	GB 6673-2001	950±6	mm
M side width	GB 6673-2001	300±3	mm
Roll Length	GB 6673-2001	3100±10	mm
Core OD	GB 6673-2001	76	mm
Thickness	GB 6672-2001	140±6	mm
Tensile strength TD	GB/T 1040.3	＞30	MPa
Tensile strength MD	GB/T 1040.3	＞28	MPa
Elongation TD	GB/T 1040.3	＞800	%
Elongation MD	GB/T 1040.3	＞750	%
Tear strength TD	GB/T 16578.1	＞140	KN/m
Tear strength MD	GB/T 16578.1	＞120	KN/m
Heat seal strength	QB/T 2358	＞14	N/cm
Dart drop impact strength	GB/T 9639	980G is not broken	N/A
Friction coefficient	ASTM D1894	0.2~0.4

Bale Net Wrap

alewarrior — Sun, 21 Jul 2024 02:13:45 +0000

Bale Net Wrap is a knitted polyethylene netting manufactured for the wrapping of round hay bales. It is mainly used in packing straw, corn, stalks, and edible beans.
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nBale Net Wrap also is an agricultural net wrap for silage, used in forage balers. It is UV stabilized, and a high strength, high-performance net designed for the straw, hay and silage market. It is the choice for general purpose round bale hay or round bale silage, reduce weather related spoilage and has been a consistent performer for many seasons.
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nFeatures
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Reduce time when Baling

Make the Bale surface more smooth

Whole full width bale coverage

Reduce weather related loss

Resin UV Stabilized for Min.12 months outdoor

Improved Quality of Hay

nProduct Series
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Material:		100% Virgin HDPE
Usage:		Agriculture
Paper Core Diameter:		Inner 76mm (3″)
Packaging		One plastic bag per roll,rolls on pallet
Width:		0.2m- 1.62m(0.2m,0.3m,0.52m,0.6m,0.675m,0.7m, 1.05, 1.23m, 1.25, n1.3m,1.4m,1.62m)
Length:		1500m,2000m,3000m,3600m,4200m-Custom Made
Weight per square meter		8.0g- 10.0g-Custom Made
Color:		Green/White-Custom Made

nTest date
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nSample: 1.23m bale net wrap
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NO.	Test Item	Standard	Test Condition	Result n(Initial sample)
1	Specific weight	Weight per Meter	25 degree	>12.3g/linear meter
2	Tensile force	DLG Germany	The tensile force measured on seven threads:>370 N	In relation to a net width nof 1.23m, a mean value:>265KG
3	After UV 280 h nExposure tensile force	DLG Germany	The tensile force measured on seven threads:>290 N	In relation to a net width nof 1.25m, a mean value:>207KG