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FR Series

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Specifications
Properties:
Density
Standard:
ASTM D792
Unit:
G/cm3
L380FR:
1.23
L385FR:
1.23
HT390FR:
1.24
HT480FR:
1.15
HT485FR:
1.15
HT490FR:
1.20
Properties:
Hardness
Standard:
ASTM D2240
Unit:
Shore A/D
L380FR:
84A
L385FR:
85A
HT390FR:
93A
HT480FR:
80A
HT485FR:
87A
HT490FR:
90A
Properties:
Tensile Strength
Standard:
ASTM D412
Unit:
MPa
L380FR:
25
L385FR:
30
HT390FR:
35
HT480FR:
23
HT485FR:
28
HT490FR:
32
Properties:
100% Modulus
L380FR:
7
L385FR:
10
HT390FR:
12
HT480FR:
7
HT485FR:
10
HT490FR:
13
Properties:
300% Modulus
L380FR:
10
L385FR:
12
HT390FR:
15
HT480FR:
11
HT485FR:
15
HT490FR:
18
Properties:
Tear Strength
Standard:
ASTM D624
Unit:
KN/m
L380FR:
90
L385FR:
95
HT390FR:
110
HT480FR:
80
HT485FR:
90
HT490FR:
100
Properties:
Elongation At Break
Unit:
%
L380FR:
500
L385FR:
400
HT390FR:
350
HT480FR:
500
HT485FR:
400
HT490FR:
350
Properties:
Tg
Standard:
DSC
Unit:
L380FR:
-35
L385FR:
-30
HT390FR:
-25
HT480FR:
-40
HT485FR:
-45
HT490FR:
-25
Properties:
FR Property
Standard:
UL94
Unit:
--
L380FR:
V-0
L385FR:
V-0
HT390FR:
V-0
HT480FR:
V-2
HT485FR:
V-2
HT490FR:
V-2
Product Description

High-Performance Flame Retardant TPU Series

Our advanced Polyether/Polyester TPU series is engineered for demanding industrial environments. Featuring superior halogen-free flame retardant properties, these materials combine excellent hydrolytic resistance with exceptional low-temperature flexibility.

Key Features:

  • Halogen-Free Flame Retardant: Eco-friendly safety compliance.
  • Hydrolytic Resistance: Enhanced durability in humid conditions.
  • Low-Temp Flexibility: Maintains integrity in extreme cold.
  • Material Versatility: Available in Polyether/Polyester compositions.

Technical Specifications

Property Standard Unit L380FR / L385FR / HT390FR / HT480FR / HT485FR / HT490FR
DensityASTM D792g/cm31.23 / 1.23 / 1.24 / 1.15 / 1.15 / 1.20
HardnessASTM D2240Shore A/D84A / 85A / 93A / 80A / 87A / 90A
Tensile StrengthASTM D412MPa25 / 30 / 35 / 23 / 28 / 32
100% ModulusASTM D412MPa7 / 10 / 12 / 7 / 10 / 13
300% ModulusASTM D412MPa10 / 12 / 15 / 11 / 15 / 18
Tear StrengthASTM D624kN/m90 / 95 / 110 / 80 / 90 / 100
Elongation at BreakASTM D412%500 / 400 / 350 / 500 / 400 / 350
TgDSC-35 / -30 / -25 / -40 / -45 / -25
FR PropertyUL94--V-0 / V-0 / V-0 / V-2 / V-2 / V-2
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