【loctite572 乐泰螺纹密封锁固厌氧胶水250ML】价格_厂家

loctite572 乐泰螺纹密封锁固厌氧胶水250ML

1台起批

￥289.00

深圳市南山区南海大道山东大厦B座2003

产品属性

图文详情

品牌推荐

品牌/型号

乐泰/572

剪切强度

9（MPa）MPa

品牌

乐泰

型号

572

保质期

24（个月）

具体价格面议

572螺纹密封剂

低强度

该产品为低强度密封剂，在粗牙螺纹作业中，具有中等固定速度。

典型用途：缓慢固化，低强度

颜色：白色

粘度（cp)：17000-50000

温度范围：-54-149℃

PRODUCT DESCRIPTION
LOCTITE® Product 572 is a single component, thixotropic
anaerobic sealant which develops medium strength. The
product cures slowly when confined in the absence of air
between close fitting metal surfaces.
TYPICAL APPLICATIONS
Used to seal threaded metal fittings. The slow cure allows
more assembly time but it is mended that the joints be
fully torqued up.
PROPERTIES OF UNCURED MATERIAL
Typical
Value Range
Chemical Type Dimethacrylate ester
Appearance White
Specific Gravity @ 25°C 1.25
Viscosity @ 25°C,mPa.s (cP)
Brookfield RVT (Helipath)
Spindle 5 @ 2.5 rpm 50,000 30,000 to 70,000
@ 20 rpm 17,000 12,000 to 22,000
DIN 54453, MV
D = 36 s-1 after t=180secs 3,750

PERFORMANCE OF CURED MATERIAL
(After 24 hr at 22°C, on steel)
Typical
Value Range
Breakaway Torque, ISO 10964 (4.3) N.m 7 4 to 10
(lb.in) (62) (35 to 89)
Prevail Torque, ISO 10964 (4.5), N.m 3 1 to 5
(lb.in) (27) (9 to 44)
Breakloose Torque, DIN 54454, N.m 20 12 to 28
(lb.in) (180) (106 to 248)
Maximum Prevail Torque, DIN54454, N.m 20 12 to 28
(lb.in) (180) (106 to 248)
TYPICAL ENVIRONMENTAL RESISTANCE
The following tests refer to the effect of environment on
strength. This is not a measure of sealing performance.
Test Procedure : DIN 54454 Breakloose torque
Substrate: Zn Phosphate M10 Nuts & Bolts
Cure procedure: 1 week at 22°C

Chemical / Solvent Resistance
Aged under conditions indicated and tested at 22°C.
Solvent Temp. % Initial Strength retained at
100 hr 500 hr 1000 hr
Motor Oil 125°C 75 70 70
Leaded Petrol 22°C 95 95 95
Brake fluid 22°C 100 100 100
Water/Glycol (50%/50%) 87°C 90 80 55
Ethanol 22°C 90 90 90
Acetone 22°C 85 85 75
GENERAL INFORMATION
This product is not mended for use in pure oxygen
and/or oxygen rich systems and should not be selected as
a sealant for chlorine or other strong oxidising materials.

Where aqueous washing systems are used to clean the
surfaces before bonding, it is important to check for
compatibility of the washing solution with the adhesive. In
some cases these aqueous washes can affect the cure and
performance of the adhesive.
This product is not normally mended for use on plastics
(particularly thermoplastic materials where stress cracking of
the plastic could result). Users are mended to confirm
compatibility of the product with such substrates.
Directions for use
For best performance surfaces should be clean and free of
grease. Product should be applied to the bolt in sufficient
quantity to fill all engaged threads. This product performs best
in thin bond gaps, (0.05mm). Very large thread sizes may
create large gaps which will affect cure speed and strength.
This product is designed to give controlled friction,
(torque/tension ratio), during assembly. In critical tightening
applications this ratio.
Storage
Product shall be ideally stored in a cool, dry location in
unopened containers at a temperature between 8°C to 28°C
(46°F to 82°F) unless otherwise labelled. Optimal storage is
at the lower half of this temperature range. To prevent
contamination of unused product, do not return any material to
its original container.