杜邦POM?100BK602高粘度,韧性和强度好

详情描述：

   特点：Delrin 100 is a high viscosity acetal homopolymer for use in easy-to-fill molds. Delrin 100 provides optimum mechanical performance with its excellent combination of toughness and strength.
?         POM 100 BK602 高粘度,韧性和强度好
Delrin? 100 BK602 | POM ACETAL RESIN
 
Regional Availability
North America, Europe, Asia Pacific, South and Central America, Near East/Africa, Global
 
Processing
Injection Moulding, Profile Extrusion, Sheet Extrusion, Other Extrusion
 
Delivery form
Pellets
 
Additives
Release agent
 
Product Text
Common features of Delrin? acetal resins include mechanical and physical properties such as high mechanical strength and rigidity, excellent fatigue and impact resistance, as well as resistance to moisture, gasoline, lubricants, solvents, and many other neutral chemicals. Delrin? acetal resins also have excellent dimensional stability and good electrical insulating characteristics. They are naturally resilient, self-lubricating, and available in a variety of colors and speciality grades. 
 
Delrin? acetal resin typically is used in demanding applications in the automotive, domestic appliances, sports, industrial engineering, electronics, and consumer goods industries.
 
Delrin? 100 is a high viscosity acetal homopolymer for use in easy-to-fill molds.  Delrin? 100 provides optimum mechanical performance with its excellent combination of toughness and strength.
 
Injection molding
PREPROCESSING
Drying temperature = 80℃
Drying time, dehumidified dryer = 2-4 h
Processing moisture content =<0.2 %
 
PROCESSING
Melt temperature optimum = 215℃
Melt temperature range = 210-220℃
Mold temperature optimum = 90℃
Mold temperature range = 80-100℃
Hold pressure range = 90-110 MPa
Hold pressure time = 8-10 s/mm
 
POSTPROCESSING
Annealing:  30 min/mm at 160℃
 
PROPERTIES
Rheological properties
Value
Unit
Test Standard
Melt mass-flow rate
2.3
g/10min
ISO 1133
Mechanical properties
Value
Unit
Test Standard
Tensile Modulus
3000
MPa
ISO 527-1/-2
Yield stress
72
MPa
ISO 527-1/-2
Yield strain
23
%
ISO 527-1/-2
Nominal strain at break
40
%
ISO 527-1/-2
Charpy notched impact strength,23℃
12
kJ/m?
ISO 179/1eA
Thermal properties
Value
Unit
Test Standard
Melting temperature,10℃/min
178
℃
ISO 11357-1/-3
Temp. of deflection under load,1.8   MPa
97
℃
ISO 75-1/-2
Flammability
Value
Unit
Test Standard
Burning Behav. at 1.5 mm nom.   thickn.
HB
class
IEC 60695-11-10
Thickness tested
1.5
mm
IEC 60695-11-10
UL recognition
UL
-
-
Burning Behav. at thickness h
HB
class
IEC 60695-11-10
Thickness tested
0.8
mm
IEC 60695-11-10
UL recognition
UL
-
-
Other properties
Value
Unit
Test Standard
Density
1420
kg/m?
ISO 1183
 
Chemical Media Resistance
Acids
√ Acetic Acid (5% by mass) (23℃)
? Citric Acid solution (10% by mass) (23℃)
? Lactic Acid (10% by mass) (23℃)
? Hydrochloric Acid (36% by mass) (23℃)
? Nitric Acid (40% by mass) (23℃)
? Sulfuric Acid (38% by mass) (23℃)
? Sulfuric Acid (5% by mass) (23℃)
? Chromic Acid solution (40% by mass) (23℃)
Bases
? Sodium Hydroxide solution (35% by mass) (23℃)
? Sodium Hydroxide solution (1% by mass) (23℃)
? Ammonium Hydroxide solution (10% by mass) (23℃)
Alcohols
√ Isopropyl alcohol (23℃)
√ Methanol (23℃)
√ Ethanol (23℃)
Hydrocarbons
√ n-Hexane (23℃)
√ Toluene (23℃)
√ iso-Octane (23℃)
Ketones
√ Acetone (23℃)
Ethers
√ Diethyl ether (23℃)
Mineral oils
√ SAE 10W40 multigrade motor oil (23℃)
? SAE 10W40 multigrade motor oil (130℃)
? SAE 80/90 hypoid-gear oil (130℃)
√ Insulating Oil (23℃)