high quality TPU for Phone case series

Company InformationTPU introduction:
Nanjing Kerke Main products are self-innovation TPU material and relative products, which sell across the whole
China market.Such products are one kind of new environmental protection products without vulcanization in
production process, which are innoxious and flavourless, anti-corrosion and anti-oxidant.These ones are substitutes
for rubber and plastic, whose acid and alkali resistance, aging resistance, tensile strength, useful life etc, are over 5
items as that of rubber and plastic. Quantity demand all is very large at home and abroad. TPU products
involve in sports equipment, hardware, communication, foodstuff package, military, aerospace and others.
Economy efficiency make great strides, and production technology level reachs international level. It is one of
larger-scale TPU manufacturers. Yearly output arrives at 6000 tons, and production scale gradually enlarge.
Presently, there 10 engineers, over 80 technology persons. Kerke holds one lean marketing and after-sales service team with perfect skills and firm style.
Product DescriptionHardness: Shore 85A-90A
Suitable for all kinds of cellphone cases and accessories, etc.
Grade
Unit
Test method
85
90
Physical property
Hardness
ShoreA
ASTM D2240
80± 2
90± 2
Density
g/cm3
ASTM D792
≥ 1.19
≥ 1.19
100% Modulus
Mpa
ASTM D412
≥ 6
≥ 8
300% Modulus
Mpa
ASTM D412
≥ 14
≥ 20
Tensile strength
Mpa
ASTM D412
≥ 35
≥ 38
Elongation
%
ASTM D412
≥ 500
≥ 450
Tear strength
N/mm
ASTM D624
≥ 100
≥ 120
Processing Temp.
°C
185-205
190-210
Glass transition Temp.
°C
DSC
-38
-34
Note: The above are average values, and cannot be regarded as product standard.
Packaging & ShippingWarehouse: