Advantage of PE kraft CB

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PE Kraft CB, also known as polyethylene coated Kraft paper, has several advantages over regular Kraft CB paper.

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1. Moisture Resistance: The polyethylene coating on PE Kraft CB provides excellent moisture resistance, making it suitable for packaging products that require protection from moisture during storage or transportation. This property is particularly useful in the food industry where products need to be kept fresh and dry.
2. Improved Durability: The polyethylene coating also improves the durability of the paper by providing additional strength and resistance to tearing. This makes it an ideal choice for packaging heavy or sharp-edged products.
3. Enhanced Printability: PE Kraft CB paper has a smooth and even surface due to the polyethylene coating which allows for better print quality and sharper images. This makes it an ideal choice for packaging where branding and product messaging are essential.
4. Environmentally Friendly: Like regular Kraft CB paper, PE Kraft CB is made from renewable resources and is biodegradable. It can also be recycled, making it an environmentally friendly choice.
Overall, the combination of the strength, printability, moisture resistance, and environmental friendliness, make PE Kraft CB paper a versatile and popular choice for packaging applications in various industries.

Application of PE Kraft CB

PE Kraft CB paper can be used in a wide range of applications due to its unique properties. Here are some common applications of PE Kraft CB:
1. Food Packaging: PE Kraft CB is widely used for food packaging as it provides excellent moisture resistance and durability. It is commonly used for packaging products like sugar, flour, grains, and other dry foods.
2. Industrial Packaging: The durable and tear-resistant nature of PE Kraft CB makes it ideal for packaging industrial products such as machine parts, automotive components, and hardware.
3. Medical Packaging: PE Kraft CB's moisture resistance properties make it an ideal choice for packaging medical devices, pharmaceutical products, and laboratory supplies.
4. Retail Packaging: PE Kraft CB can be used in the retail industry for packaging products like cosmetics, electronics, and toys. The enhanced printability of PE Kraft CB allows for high-quality branding and product messaging.
5. Wrapping Paper: PE Kraft CB is often used as a wrapping paper for gifts due to its strength, durability, and aesthetic appeal.
Overall, PE Kraft CB is a versatile packaging material that can be used in various industries for several applications due to its superior properties.

Parameter

Model: LQ Brand: UPG

Kraft CB Technical Standar

Factors		Unit	Technical standard
Property		g/㎡	150	160	170	180	190	200	210	220	230	240	250	260	270	280	290	300	310	320	330	337
Deviation		g/㎡	5													8
Deviation		g/㎡	6				8			10						12
Moisture		%	6.5±0.3		6.8±0.3					7.0±0.3						7.2±0.3
Caliper		μm	220±20	240±20	250±20	270±20	280±20	300±20	310±20	330±20	340±20	360±20	370±20	390±20	400±20	420±20	430±20	450±20	460±20	480±20	490±20	495±20
Deviation		μm	≤12									≤15						≤18
Smoothness(front)		S	≥4							≥3						≥3
Smoothness(back)		S	≥4							≥3						≥3
FoldingEndurance(MD)		Times	≥30
FoldingEndurance(TD)		Times	≥20
Ashes		%	50～120
Waterabsorption(front)		g/㎡	1825
Waterabsorption(back)		g/㎡	1825
Stiffness(MD)		mN.m	2.8	3.5	4.0	4.5	5.0	5,6	6.0	6.5	7.5	8.0	9.2	10.0	11.0	13.0	14.0	15.0	16.0	17.0	18.0	18.3
Stiffness(TD)		mN.m	1.4	1.6	2,0	2.2	2.5	2.8	3.0	3.2	3.7	4.0	4.6	5.0	5.5	6.5	7.0	7.5	8.0	8.5	9.0	9.3
Elongation(MD)		%	≥18
Elongation(TD)		%	≥4
Marginalpermeability		mm	≤4(by96℃hotwater10mintures)
Warpage		mm	（front）3（back）5
Dust	0.1m㎡-0.3m㎡	Pcs/㎡	≤40
	≥0.3m㎡-1.5m㎡		≤16
	>1.5m㎡		≤4
	>2.5m㎡		0