Food safe UHMW-PE plastic cutting board

Physical performance

Standard

Unit

UHMWPE-M4

Physical performance

-

-

-

Density

GB1033-86

g/cm3

0.93

Water absorption

GB1034-86

%

< 0.01

Maximum allowable working temperature(not subjsected to high sress)

-

-

-

Max temperature

-

°C

90

Minimum temperature

-

°C

-269

Mechanical properties

-

-

-

Tensile yield strength

GB1040-79

MPa

21

Ultimate tensile strength

GB1040-79

MPa

38

Tensile yield elongation

GB1040-79

%

12

Tensile elongation at rupture rate

GB1040-79

%

340

Modulus of elasticity for tension

GB1040-79

MPa

820

Cantilever beam impact strength(gap)

GB1843-80

KJ/m2

Not broken

Flexural strength

GB9341-88

MPa

26

Modulus of elasticity in static bending

GB9341--88

MPa

760

Compressive strength(deformation 10%)

GB1041-79

MPa

27

Modulus of elasticity in compression

GB1041-79

MPa

550

Shear strength

GB1041-79

MPa

33

Hardness

GB2411-80

Shore D

65

Static friction coefficient

GB10006-88

-

0.07-0.15

Coefficient of kinetic friction

GB10006-88

-

0.07-0.11

Thermal property

GB1036-89

°C-1

1.5×10-4

Coefficient of thermal conductivity( 23 °C)

GB3399-82

Cal/cm sec °C

8.5×10-4

Specific heat( 23 °C)

GB3399-82

Cal/g°C

0.44

Volume sesistivity

GB1410-78

Ohm cm

>1015

Surface sesistivity

GB1410-78

Ohm

>1015

Dielectric constant( 1MHZ )

GB1409-78

-

3

Dielectric strength

GB1408-78

Kv/mm

70

Features: 

1. Odorless and nontoxic, pollution-free, flame-retardant performance; 

2. Crossbar to the degree of uniform thickness, with a high degree of transparency and high gloss; 

3. There is good strength, rigidity, and has an excellent secondary processing performance; 

4. PP are easily shaped,machined,printed and cleaned with elegant apprearance and stable dimensior

Characteristics

1.Polypropylene sheet properties ensure that this material is a hard, stiff, easily workable material with excellent

 toughness.

2.It is easily weldable thermoplastic which makes it ideal for tanks, fittings and vessels for the chemical industries.

3.Very high chemical resistance

4.Excellent impact resistance

5..Higher scratch resistance than HDPE

6.Thermoformable

7..Excellent moisture resistance

8.Food Grades

Quality

high quality and reasonable price

Packing

PE film as inner package and kraft paper as outer package,OR  according to customer's requirement