Home Categories Send inquiry

Expanded TPU-L series special for shoes sole low density

about TPU

ETPU is a kind of foaming material for shoes.Based on physical foaming method,Noveon makes TPU raw materials completely impregnated in supercritical fluid. Undermine the balance state of polymer/gas homogeneous system inside the material by changing environmental conditions. Then the formation and growth of cell nuclei happens inside the material. Thus, we get the expanded TPU foam material. They can expand 5-8 times compared with original volume because of a lot of gas wrapped inside the microcells. The particles contain a large number of internal microcells with diameters ranging from 30µm to 300µm.The closed-cell, elastic particle foam combines the properties of TPU with the advantages of foams, making it as elastic as rubber but lighter

Application

Applications: shoe materials, track, children's toys, bicycle tires and other fields.

Parameters

Properties

Standard

Unit

L4151 L6151 L9151 L4152 L6152 L9152

Size

--

mm

3-5

6-8

9-10

3-5

6-8

9-10

Density

ASTM D792

g/cm³

0.18

0.16

0.16 0.16 0.16 0.16

Rebounding

ISO8307

%

58

58

60

58

58

60

Compression set(50%6h,45℃)

--

%

10

10 10 10 10 10

Tensile Strength

ASTM D412

Mpa

1.3

1.4

1.3 1.3 1.3 1.3

Elongation at Break

ASTM D412

%

170

170 170 170 170 170

Tear Strength

ASTM D624

KN/m

15

15 15 15 15 15

Yellow Ressistance(24h)

ASTM D 1148

Grade

4.5 4.5 4.5 4.5 4.5 4.5

Package

25KG/bag, 1000KG/pallet or 1500KG/pallet, processed plastic pallet

Handling and Storage

1. Avoid breathing thermal processing fumes and vapors

2. Mechanical handling equipment can cause formation of dust. Avoid breathing dust.

3. Use proper grounding techniques when handling this product to avoid electrostatic charges

4. Pellets on the floor may be slippery and cause falls

Storage recommendations: To maintain product quality, store product in a cool, dry area. Keep in a tightly sealed container.

FAQ

1. who are we?
We are based in Yanti, China, start from 2020,sell TPU to,South America(25.00%), Europe(5.00%), Asia(40.00%),Africa(25.00%),Mid East(5.00%).

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
ALL grade TPU,TPE ,TPR,TPO,PBT

4. why should you buy from us not from other suppliers?
BEST PRICE BEST QUALITY ,BEST SERVICE

5. what services can we provide?
Accepted Delivery Terms: FOB CIF DDP DDU FCA CNF or as customer request.
Accepted Payment Type: TT LC
Language Spoken:Chinese English Russian Turkish

Certifications


Expanded TPU-L series special for shoes sole low density Related Video: