Barley Paper

Barley insulation paper is a type of insulation paper made from barley straw. It is often used for thermal insulation and soundproofing in buildings and other structures. Barley insulation paper is made by weaving barley straw into paper-like sheets. It has good insulation performance,...

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Description

Barley insulation paper is a type of insulation paper made from barley straw. It is often used for thermal insulation and soundproofing in buildings and other structures.

Barley insulation paper is made by weaving barley straw into paper-like sheets. It has good insulation performance, soundproofing performance, and water resistance. It can be used for internal and external insulation in buildings, as well as for soundproofing in ceilings, floors, and walls.

Barley insulation paper is environmentally friendly, as it is made from natural barley straw, which is a renewable resource. It also has good fire resistance and low smoke emission, making it a safe and reliable insulation material.

If you want to know more about barley insulation paper, you can consult with insulation material manufacturers or construction professionals.

FAQ

1.Q: Are you trading company or manufacturer ?

A: We are a manufacturer, We have more than 36 years experience in producing electrical insulation material.

2.Q: Where is your factory located? How can I visit there?

A: Our factory is located in Xuchang,Henan provience.

3.Q: Which certification do you have?

A: The plant has passed the certificate of ISO 9001 quality system certification;
The products have passed ROHS test.

4.Q: Can i get a samples for free?

A: Of course we can sent you a sample for free, customers just need to pay a litter shipping change.

5.Q: How long is the delivery time?

A: Generally it is 5-15 days if polyimide film price is in stock, or it is 15-30 days.

Item		Unit	Requirement
Thickness		mm	0.15	0.17	0.2	0.22	0.25	0.27	0.3	0.4	0.5
Thickness tolerance		mm	±0.02		±0.03					±0.04	±0.05
Density		g/m2	190±28	215±32	250±38	275±40	310±46	330±50	370±55	490±73	610±90
Film thickness		um	36
Tensile Strength	MD no bending	N/10m m	≥135	≥150	≥170	≥190	≥210	≥240	≥270	≥320	≥410


	MD after bending		≥80	≥90	≥100	≥120	≥130	≥140	≥150	≥230	≥300
	TD no bending		≥80	≥90	≥100	≥110	≥120	≥130	≥140	≥200	≥260
	TD after bending		≥60	≥60	≥80	≥80	≥80	≥90	≥100	≥130	≥170
Elongation	MD	%	≥2		≥3
(%)
	TD		≥8		≥10
Breakdown voltage	Not bending	kV	≥7

	After bending		≥6
Delamination		-	No Delamination, no bubble or other defects
Affected by heat(130±2℃) 10min			No Delamination, no bubble, no adhesive flow
Long-term heat resistance			≥120
(temperature index TI)
Weight and area conversion		m2/Kg	6.23	5.21	4.68	4.24	3.74	3.46	3.12	2.34	1.87