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TF-251 P and N based flame retardant for PE

Short Description:

TF-251 is a new type of environment-friendly flame retardants with P-N synergies, which is suitable for polyolefin , thermoplastic elastomer and so on.

Product Detail

Product Tags

Introduction

TF-251 is a new type of phosphorus nitrogen flame retardant, widely used in polypropylene copolymer, polypropylene homopolymer, PE, TPV and other materials. It is characterized in the form of white powder, which has a good fire and flame retardant effect. In the process of material combustion, TF-251 can produce a rich carbon layer, so as to effectively isolate oxygen and avoid intensified combustion. In addition, the finished product made of it has low density, produces less smoke when burned, and avoids problems such as hydration and salinization. As a new fireproof material, TF-251 has a very stable flame retardant effect. It has a wide range of applications and can be used in various materials that require fire and flame retardancy. In the industrial manufacturing process, the use of TF-251 can greatly improve production efficiency and reduce production costs. By using TF-251, we can raise the fire protection effect to a new level. It can make the product reach UL94 V0 fire rating, which means our products can withstand high temperature and other harmful substances, thus ensuring product quality and user safety. TF-251 is a very good fireproof material, which can greatly improve the fireproof performance of the product and realize various benefits.

Specifications

Index

TF-251

N%

≥17

P%

≥19

Moisture content%

≤0.5

Whiteness(R457)

≥90.0

Bulk density(g/cm3)

0.7-0.9

TGA (T99%)

≥270℃

Particle size (D50)

15-20µm-

Proposed dosage

Material

Homo-polypropylene

Co-polypropylene

PE

TPV

TF-251%

19-21

22-25

23-25

45-50

UL-94

V-0

V-0

V-0

V-0

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