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Chinese wholesale Hypromellose - Manufacturer Good Price PVB( Polyvinyl Butyral Resin) CAS:63148-65-2 – INCHEE

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Chinese wholesale Hypromellose - Manufacturer Good Price PVB( Polyvinyl Butyral Resin) CAS:63148-65-2 – INCHEE Detail:

Synonyms

Polyvinyl butyral film;Polyvinyl Butyral (PVB);Poly(vinyl butyral)M.W. 30,000 – 35,000;Poly(vinyl butyral), fine granular powder,nominal M.W. 36,000;Butvar(R) B-98;B-72 Polyvinyl butyral;Butvar®;B-76Polyvinyl butyral.

Applications of PVB

1. The thin film is used to make the sandwich materials for safe glass. The safe glass is good and has a high impact strength. It is widely used in the aviation and automobile field.
2. It is used to create metal bottom coatings and cold paint with strong adhesion and water resistance with strong adhesion and water resistance.
3. It is used to create a bright film flower paper, which can replace ceramic flower paper. The resin industry is used to create crusher plastic for non -ferrous metals such as steel and lead, which can be matched into a variety of adhesives. It is widely used for bonding of wood, ceramic, metal, plastic, leather, layer of pressure materials.
4. Used to make fabric treatment agents and gauze tube. The food industry is used to make toxic packaging materials.
5. The papermaking industry is used to make paper treatment agents. In addition, it can be used to manufacture anti -shrinkables, rigid agents and other waterproof materials.
6. It can be used for the tenderness of the printing industry, concave printing, convex printing, silk net printing, heat transfer, because it is dissolved in alcohol and non -toxic, the seal does not remain the odor, which can be used in the food industry that is sensitive to the odor in the food industry. Such as tea/cigarettes. Because the resin is cedic type, it has excellent adhesion on the surface of the glass with a strong yin ion, which is especially suitable for glass plate decoration silk prints.

Specification of PVB

PVB( Polyvinyl Butyral Resin) 1A:

Compound

Specification

Appearance

White powder

Butyraldehyde group

68-85

Volatiles %

≤3%

Free acid(HCl)

≤0.05%

hydroxyl

19.8%

Ester

2.1%

Viscose (Methanol 6% solution 20℃)

4-6

Transparency

430nm

660nm

PVB( Polyvinyl Butyral Resin) 3A:

Compound

Specification

Appearance

White powder

Butyraldehyde group

68-85

Volatiles %

≤3%

Free acid(HCl)

≤0.05%

hydroxyl

20.1%

Ester

2.0%

Viscose (Methanol 6% solution 20℃)

9-18

Transparency

430nm

660nm

PVB( Polyvinyl Butyral Resin) 6A:

Compound

Specification

Appearance

White powder

Butyraldehyde group

68-85

Volatiles %

≤3%

Free acid(HCl)

≤0.05%

hydroxyl

20.2%

Ester

2.0%

Viscose (Methanol 6% solution 20℃)

60-110

Transparency

430nm

660nm

Packing of PVB

15kg/bag,1 ton/bale

Storage: Preserve in well-closed, light-resistant, and protect from moisture.

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Product detail pictures:

Chinese wholesale Hypromellose - Manufacturer Good Price  PVB( Polyvinyl Butyral Resin)  CAS:63148-65-2 – INCHEE detail pictures

Chinese wholesale Hypromellose - Manufacturer Good Price  PVB( Polyvinyl Butyral Resin)  CAS:63148-65-2 – INCHEE detail pictures


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We have now a skilled, performance group to offer excellent support for our consumer. We usually follow the tenet of customer-oriented, details-focused for Chinese wholesale Hypromellose - Manufacturer Good Price PVB( Polyvinyl Butyral Resin) CAS:63148-65-2 – INCHEE , The product will supply to all over the world, such as: Slovenia, South Korea, Peru, Due to good quality and reasonable prices, our products have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
  • The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme, we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Chloe from Eindhoven - 2017.03.28 12:22
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be excellent business partner.
    5 Stars By Maxine from Estonia - 2017.08.16 13:39
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