Products

Elastollan® WY1157

Elastollan® WY1157

Manufacturer: BASF
Produced At: Europe / China
Product Category: TPU
Product No: Elastollan WY1157
Product Quantity: 25KG / BAG
Product Features: Good Toughness、High Heat Resistance、Hydrolytically Stable、Low Temperature Resistant

Elastollan® WY1157

Thermoplastic Polyurethane Elastomer (Polyether)
BASF Corp. Thermoplastic Polyurethanes
Product Description:
Elastollan® WY1157 exhibits excellent toughness, high and low temperature properties, hydrolytic stability and burst pressures for hose and tube applications. Elastollan® WY1157 is supplied uncolored in pellet form.

Uses 
HoseTubing 
Appearance 

Colorless

Processing Method 
ExtrusionInjection Molding 

Physical
Nominal Value

Test Method
Density / Specific Gravity
1.15

ASTM D792
Hardness
Nominal Value

Test Method
Durometer Hardness (Shore D)
54

ASTM D2240
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus (Injection Molded)
18000
psi
ASTM D412
Flexural Modulus (Injection Molded)
22000
psi
ASTM D790
Taber Abrasion Resistance
150
mg
ASTM D1044
Abrasion - DIN
80
mm³
DIN 53516
Elastomers
Nominal Value
Unit
Test Method
Tensile Stress


ASTM D412
100% Strain
3300
psi

300% Strain
4100
psi

Tensile Strength
5000
psi
ASTM D412
Tensile Elongation (Break)
440
%
ASTM D412
Tear Strength 2
920
lbf/in
ASTM D624
Compression Set


ASTM D395B
73°F, 22 hr
20
%

158°F, 22 hr
55
%

Thermal
Nominal Value
Unit
Test Method
Glass Transition Temperature
-27.4
°F
Internal Method
Vicat Softening Temperature
275
°F
ASTM D1525
Softening Point - DMA
225
°F
Internal Method
Injection
Nominal Value
Unit

Drying Temperature
230 to 248
°F

Drying Time
2.0 to 3.0
hr

Suggested Max Moisture
0.030
%

Rear Temperature
410 to 446
°F

Middle Temperature
410 to 446
°F

Front Temperature
410 to 446
°F

Nozzle Temperature
428 to 464
°F


Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields


Consultation

Shanghai Langqi Plastic Materials Co., Ltd.   沪ICP备12022668号 公安机关备案号：31011202003696

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