Zytel® 70G35HSRX BK099

CHARACTERISTICS

Regional availability

• North America

• Europe

• Asia Pacific

• South and Central America

• Near East/Africa

• Global

Processing

Injection Moulding

Delivery form

Pellets

Additives

Release agent

Special characteristics

Heat stabilised or stable to heat, Hydrolysis resistant

PRODUCT TEXT

Common features of Zytel® nylon resin include mechanical and physical properties such as high mechanical strength, excellent balance of stiffness and toughness, good high temperature performance, good electrical and flammability properties, good abrasion and chemical resistance. In addition, Zytel® nylon resins are available in different modified and reinforced grades to create a wide range of products with tailored properties for specific processes and end-uses. Zytel® nylon resin, including most flame retardant grades, offer the ability to be coloured.

The good melt stability of Zytel® nylon resin normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-31kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed.

Zytel® nylon resin typically is used in demanding applications in the automotive, furniture, domestic appliances, sporting goods and construction industry.

Zytel® 70G35HSRX BK099 a 35% glass reinforced, heat stabilised, hydrolysis resistant polyamide 66 for injection moulding. Developed for applications designed for direct overmolding of gaskets onto thermoplastic parts. Previously coded FE270056 BK099.

PRODUCT INFORMATION

DRY/COND.

TEST NORM

Resin Identification

PA66-GF35

ISO 1043

Part Marking Code

>PA66-GF35<

ISO 11469

ISO designation

ISO 16396-PA66,GF35,M1CGHRW,S14-120

-

RHEOLOGICAL PROPERTIES

DRY/COND.

UNIT

TEST NORM

Viscosity number

145/*

cm3/g

ISO 307, 1157, 1628

Moulding shrinkage, parallel

0.4/-

%

ISO 294-4, 2577

Moulding shrinkage, normal

1.1/-

%

ISO 294-4, 2577

MECHANICAL PROPERTIES

DRY/COND.

UNIT

TEST NORM

Tensile Modulus

12000/9000

MPa

ISO 527-1/-2

Stress at break

215/140

MPa

ISO 527-1/-2

Strain at break

3.2/5

%

ISO 527-1/-2

Tensile creep modulus, 1h

*/8500

MPa

ISO 899-1

Tensile creep modulus, 1000h

*/6500

MPa

ISO 899-1

Charpy impact strength, 23°C

85/100

kJ/m2

ISO 179/1eU

Charpy impact strength, -30°C

80/70

kJ/m2

ISO 179/1eU

Charpy notched impact strength, 23°C

13/18

kJ/m2

ISO 179/1eA

Charpy notched impact strength, -30°C

10/10

kJ/m2

ISO 179/1eA

Puncture energy, 23°C

6/-

J

ISO 6603-2

Izod notched impact strength, 23°C

12/15

kJ/m2

ISO 180/1A

Ball indentation hardness, H 961/30

285/-

MPa

ISO 2039-1

Poisson's ratio

0.33/0.34

-

-

THERMAL PROPERTIES

DRY/COND.

UNIT

TEST NORM

Melting temperature, 10°C/min

261/*

°C

ISO 11357-1/-3

Glass transition temperature, 10°C/min

70/20

°C

ISO 11357-1/-2

Temp. of deflection under load, 1.8 MPa

247/*

°C

ISO 75-1/-2

Temp. of deflection under load, 0.45 MPa

260/*

°C

ISO 75-1/-2

Coeff. of linear therm. expansion, parallel

17/*

E-6/K

ISO 11359-1/-2

Coeff. of linear therm. expansion, normal

85/*

E-6/K

ISO 11359-1/-2

Thermal conductivity of melt

0.24

W/(m K)

-

Spec. heat capacity of melt

2130

J/(kg K)

-

FLAMMABILITY

DRY/COND.

UNIT

TEST NORM

Burning Behav. at 1.5mm nom. thickn.

HB/*

class

IEC 60695-11-10

Thickness tested

1.5/*

mm

IEC 60695-11-10

Burning Behav. at thickness h

HB/*

class

IEC 60695-11-10

Thickness tested

0.7/*

mm

IEC 60695-11-10

Oxygen index

21/*

%

ISO 4589-1/-2

FMVSS Class

B

-

ISO 3795 (FMVSS 302)

Burning rate, Thickness 1 mm

26

mm/min

ISO 3795 (FMVSS 302)