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Ultramid? B3U Q721

Ultramid? B3U Q721

Manufacturer: BASF
Produced At: Europe / China
Product Category: Polyamide 6（PA6）
Product No: Ultramid B3U Q721
Product Quantity: 25KG / BAG
Product Features: Flame Retardant、Halogen Free、Low (to None) Phosphorus Content、Oil Resistant

Ultramid? B3U Q721

Polyamide 6
Product Description:
Ultramid B3U Q721 is an injection molding grade, flame-retardant, free from halogen and phosphorus, and UL94 V0 approved. Technical molded parts are used for electrical engineering.
Features 

Flame Retardant、Halogen Free、Low (to None) Phosphorus Content、Oil Resistant 

Uses 

Engineering Parts

Agency Ratings 

EC 1907/2006 (REACH)

RoHS Compliance 

RoHS Compliant

Forms 

Pellets

Processing Method 

Injection Molding

Physical
Dry
Conditioned
Unit
Test Method
Density / Specific Gravity




--
1.17
--

ASTM D792
--
1.17
--
g/cm3
ISO 1183
Molding Shrinkage - Flow (0.125 in)
8.0E-3
--
in/in

Water Absorption




Saturation
0.10
--
%
ASTM D570
Saturation, 73°F
0.10
--
%
ISO 62
Equilibrium, 50% RH
2.5
--
%
ASTM D570
Equilibrium, 73°F, 50% RH
2.5
--
%
ISO 62
Mechanical
Dry
Conditioned
Unit
Test Method
Tensile Modulus (73°F)
537000
160000
psi
ISO 527-2
Tensile Strength




Yield, 73°F
12000
--
psi
ASTM D638
Yield, 73°F
11600
6530
psi
ISO 527-2
Break, 73°F
10700
--
psi
ISO 527-2
Tensile Elongation




Yield, 73°F
5.0
--
%
ASTM D638
Yield, 73°F
4.0
15
%
ISO 527-2
Break, 73°F
50
--
%
ASTM D638
Flexural Modulus (73°F)
435000
--
psi
ASTM D790, ISO 178
Impact
Dry
Conditioned
Unit
Test Method
Charpy Notched Impact Strength



ISO 179
-22°F
1.4
--
ft·lb/in2

73°F
1.4
--
ft·lb/in2

Charpy Unnotched Impact Strength(73°F)
No Break
No Break

ISO 179
Notched Izod Impact



ASTM D256
-40°F
0.60
--
ft·lb/in

73°F
0.81
--
ft·lb/in

Thermal
Dry
Conditioned
Unit
Test Method
Deflection Temperature Under Load




66 psi, Unannealed
435
--
°F
ASTM D648
66 psi, Unannealed
374
--
°F
ISO 75-2/B
264 psi, Unannealed
196
--
°F
ASTM D648
264 psi, Unannealed
149
--
°F
ISO 75-2/A
Peak Melting Temperature
428
--
°F
ASTM D3418, ISO 3146
CLTE - Flow
2.2E-5
--
in/in/°F
ASTM E831
RTI Elec



UL 746
0.030 in
266
--
°F

0.06 in
266
--
°F

0.12 in
266
--
°F

RTI Imp



UL 746
0.030 in
167
--
°F

0.06 in
167
--
°F

0.12 in
176
--
°F

RTI Str



UL 746
0.030 in
203
--
°F

0.06 in
203
--
°F

0.12 in
203
--
°F

Electrical
Dry
Conditioned
Unit
Test Method
Volume Resistivity




0.0591 in
1.0E+15
1.0E+12
ohms·cm
ASTM D257
--
1.0E+15
1.0E+12
ohms·cm
IEC 60093
Dielectric Constant (1 MHz)
3.40
6.00

IEC 60250
Dissipation Factor (1 MHz)
0.015
0.25

IEC 60250
Comparative Tracking Index
600
--
V
IEC 60112
Flammability
Dry
Conditioned
Unit
Test Method
Flame Rating



UL 94
0.030 in
V-0
--


0.06 in
V-0
--


0.12 in
V-0
--



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.   滬ICP備12022668號 公安機關(guān)備案號：31011202003696

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