Modified functional PET masterbatch

 

 

 

Material processing condition: PET, M200,M1500 and flame retardant materials need to be pre-dried before thermoform.

D256

KJ/M²

N.B

N.B

Un-notched Impact Strength

D256

KJ/M²

5.2

6.7

Notched Impact Strength

D790

MPa

7800

7000

Flexural modulus

D790

MPa

160

124

Flexural strength

D638

%

2.4

1.5

Elongation at break

D638

MPa

110

87

Tensile strength

Test standard

Unit

JC-Z530B

JC-Z530A

Test items

Table2 Properties after modifiedenhanced flame retardant PET

 

   Processing auxiliary(include flowable formulation, antioxygen, etc.):about1~2%

   Synergism flame retardant agent:5~7%

   Flame retardant agent: 1014%

   Masterbatch M200M1500: 4~8%

   Fiber enhanced material: 30%

   PET(viscosity: 0.85~1.0) : 45~50%

2.Suggestions for use of enhanced resistance PET

 

 

 

D256

KJ/M²

N.B

N.B

D256

KJ/M²

8.0

5.2

Notched Impact Strength

D790

MPa

8000

6500

Flexural modulus

D790

MPa

171

107

Flexural strength

D638

%

2.7

1.2

Elongation at break

D638

MPa

110

75

Tensile strength

Test standards

Unit

JC-G530B

JC-G530A

Test items

Table1 Properties after modifiedfiber enhanced PET

   Processing auxiliary(include flowable formulation, antioxygen, etc.): about 1~2%

   Masterbatch M200M1500: 4~10%

   Fiber enhanced material:25~30%

   PET(viscosity: 0.85~1.0) : 60~65%

 

 

 

 

 

 

 

1.Suggestions for use of modified enhanced PET:

  

      PET modified special masterbatch M200,M1500 is new product of our company,it is a kind of special masterbatch which wear active group, and it is prepared with attapulgite clay. This product increase PBT, PET's comprehensive performance(include mechanical performance and processing property) through crystallization and nucleation.

PET modified masterbatch increase PBT,PET'S comprehensive performance,include mechanical performance and processing property.