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China High Quality Film PFA Supplier – DY-1020-01 Power battery Grade PVDF – DONGTAI

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With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for White Firproof Masterbatch, Medium Fluorine Peroxy Rubber, Pet Polyester Chip, We are keeping durable small business relationships with additional than 200 wholesalers in the USA, the UK, Germany and Canada. For anyone who is intrigued in any of our products, make sure you experience free to speak to us.
China High Quality Film PFA Supplier – DY-1020-01 Power battery Grade PVDF – DONGTAI Detail:

Typital Properties

 

NO.

NAME OF INDEX

             Test method

UNIT

JSL-21

1

Appearance

Visual Observation

-

White powder,No visible impurity

2

Solubility

Visual Observation

-

Clear and transparent, no impurity

3

Particle Size

ISO 22412

um

≤110(D50)

4

Relative Density

GB/T 1033.1

g/cm3

1.75-1.77

5

Moisture Content

HG/T2902

Wt%

≤0.10

6

Rotary Viscosity

10.28gPVDF/100mlNMP,30℃

mPa.s

5000~10000

7

Melting Point

GB/T 19466.3

160-170

8

Thermal Decomposition Temperature

TGA

≥370

9

Weight-average Molecular Weight

GPC,DMF

800000~1100000

10

Molecular Weight Distribution

GPC,DMF

3.0~4.0

The index standard refers to T / FSI 027-2019, and the index data is only for customers’ reference.

Instructions

Addition suggestions: Ternary systems (NCM523、NCM622、NCM811、NCA811):1.2-1.8%;

LEP systems : 2.2-2.8%;LMO systems:1.3-1.7%;LCO systems:1.0-1.2%

(The amount of addition is adjusted according to the density and specific surface area of the positive electrode material.)

How to use: Stir at a high speed for 1-1.5 hours when the wet glue is used, then enter the pulping process after the PVDF is completely dissolved. Due to the large molecular weight of PVDF resin and slow dissolution rate, the stirring time can be increased. PVDF is added to the stirring tank in batches and the stirring temperature is increased to improve the dissolution rate.

Storage and Attention

PVDF Packaged in a two-layer polyethylene plastic bag. Products should be stored in clean, dry warehouses to prevent the introduction of impurities. This product is non-toxic and harmless at room temperature, but it should be noted that the processing temperature should not exceed 350 ℃, so as to prevent toxic gas from decomposition.


Product detail pictures:

China High Quality Film PFA Supplier –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Film PFA Supplier –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Film PFA Supplier –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Film PFA Supplier –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Film PFA Supplier –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures

China High Quality Film PFA Supplier –  DY-1020-01 Power battery Grade PVDF – DONGTAI detail pictures


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We usually believe that one's character decides products' high quality, the details decides products' excellent ,with the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for China High Quality Film PFA Supplier – DY-1020-01 Power battery Grade PVDF – DONGTAI , The product will supply to all over the world, such as: Leicester, Romania, Spain, If you are for any reason unsure which product to select, do not hesitate to contact us and we are going to be delighted to advise and assist you. This way we are going to be providing you with all the knowledge needed to make the best choice. Our company strictly follows "Survive by good quality, Develop by keeping good credit. " operation policy. Welcome all the clients old and new to visit our company and talk about the business. We have been looking for more and more customers to create the glorious future.
  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Honorio from Honduras - 2017.06.16 18:23
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Julia from Holland - 2018.09.21 11:01
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