3M™ Scotchcast™Flame-Retardant Compound 2131
3M Scotchcast Flame-Retardant Compound 2131 (Parts A and B) TDS(点击下载)
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3MScotchcast2131 2130使用规范(点击下载)
3M Scotchcast Flame-Retardant Compound 2131 (Parts A and B) MSDS(点击下载)
3M Scotchcast Flame-Retardant Compound 2131 (Parts A and B) 中文MSDS(点击下载)
3M™ Scotchcast™Flame-Retardant Compound 2131B
3M ID 80611468259 UPC# 00051128591666 Part Number 2131B
3M™ Scotchcast™ Flame-Retardant Compound 2131 is a two-part polyurethane resin
designed to replace the cable jacket when splicing or repairing mine and portable cables.
Its formulation makes it particularly suited to withstand the rugged conditions under
which mine and portable cables must operate.
Flame-Retardant Compound 2131 is also used as the insulating material for cable
splices operating at up to 1000 volts and designed for 194ºF (90ºC) continuous
use/266ºF (130ºC) overload.
When used in accordance with the appropriate kit configuration, Compound 2131 meets
Part 7, Title 30 CFR and carries the following MSHA approvals:
07-KA060002-MSHA 3M™ Scotchcast™ Inline Splice Kit for Flexible Cable 82-F Series
3M™ Scotchcast™ Flexible Power Cable Tap Splice 82-BF1
07-KA060007-MSHA 3M™ Scotchcast™ Mine and Portable Splice Kits 8096 Series
3M™ Three-Conductor Inline Splicing Kits 5750 and 5760 Series
3M™ Scotchcast™ Jacket Repair Kits M Series*
* The Compound 2131 is not included with the “M” Series kits and must be ordered separately.
This compound is available in a convenient, pre-measured, two-part closed mixing pouch
of the following sizes:
Bag Weight oz (g) Volume in3 (cm3)
B Size 7.5 (213) 10.6 (175)
C Size 21.5 (612) 30.6 (502)
Bulk components of Compound 2131 are also available separately in 5 gallon (18,9 L)
containers:
· Each container of Part A contains 44.5 pounds (20,1 kg) [635 fl.oz. (18,7 L)]
· Each container of Part B contains 46.5 pounds (21,0 kg) [566 fl.oz. (16,7 L)]
Features
· Flame-retardant
· Bonds to most modern cable jackets
· Bonds to itself
· Tough, yet flexible
· Available in two-part closed mixing pouch for easy mixing and pouring
· Excellent multi-purpose moisture sealing resin
Applications
· To replace or repair the jacket on both single and multi-core power cables
· To insulate between conductors of multi-core splices operating at up to 1000 volts
· To seal the crotch or sheath when terminating multi-core cables
Features and Benefits:
Flame-retardant
Bonds to most modern cable jackets
Bonds to itself
Tough, yet flexible
Available in unique closed mixing pouch for easy mixing and pouring
Excellent multi-purpose moisture sealing resin 216g
Scotchcast™ Flame-Retardant Compound 2131 is a two-part polyurethane resin designed to replace the cable jacket when splicing or repairing mine and portable cables. Its unique formulation makes it particularly suited to withstand the rugged conditions under which mine and portable cables must operate.
3M™ Scotchcast™ Flame-Retardant Compound 2131 is a two-part polyurethane resin designed to replace the cable jacket when splicing or repairing mine and portable
cables. It can withstand the rugged conditions under which mine and portable cables operate.
3M电缆修复及灌封(双组份阻燃聚氨酯绝缘树脂3Mscotchcast2130、3Mscotchcast2131、3M Scotchcast2104、3M Scotchcast2112、3M Scotchcast2135、3Mscotchcast8882、3MScotchcast 4、3M Scotchcast8、
3M Scotchcast9、3M Scotchcast10、3M Scotchcast281、3M Scotchcast226)矿井电缆/移动电缆/海缆修补胶。
3M2131|3m2131胶|3M电缆修补胶修补胶scotchcasttm 2131是一种特殊的阻燃性聚氨脂,用于矿井电缆、可移动电缆接续或修补时作护套恢复。它的独特配方特别能承受矿井电缆、移动电缆所处的恶劣条件。
3Mscotchcasttm 2131树脂也可用作1000v及10000v以下中间接头绝缘材料,其长期工作温度90℃,过载温度130℃。scotchcasttm 2131树脂符合msha cfr30章第18.64项。2131树脂采用独特的unipak包装,分为两个部分装于一个袋内。
树脂特点阻燃、与所有电缆护套粘接力强、坚硬但有柔韧性、独特的unipak包装可以混合、倾倒、优异的防潮功能。该胶具有室温固化快、固化应力低、密封性能好、耐冲击性能、耐水性好、施工方便等特点,修复好的密封处或漏气处不受水、油、盐和其他污染物的影响。
应用恢复或修补单芯、多芯电缆的护套,尤其是经常弯曲的地方;1000v及10000v以下,多芯电缆主绝缘恢复;多芯电缆端部分叉处密封。
目前,海郑实业力推的3M2131产品包装分为213(7.5oz)克/袋和612克(21.5oz)/袋两种包装。
海郑实业温馨提示:3M2130现已停产,新型号为3M2131,原3M2130B,216G现为3M2131B,213G;原3M2130C,616G现为3M2131C,612G。请各位客户知悉。
Description 3M™ Scotchcast Flame-Retardant Compound 2131 is
two-part polyurethane resin designed to replace the cable jacket when splicing or
repairing mine and portable cables. Its unique formulation makes it particularly suited to withstand the rugged conditions under which mine and portable cables must operate.
Flame-Retardant Compound 2131 is also used as the insulating material for cable splices operating at up to 1000 volts and designed for 194ºF (90ºC) continuous use/266ºF (130ºC) overload.
When used in accordance with the appropriate kit configuration, Compound 2131 meets
Part 7, Title 30 CFR and carries the following MSHA approvals:
07-KA060002-MSHA | 3M™ Scotchcast™ Inline Splice Kit for Flexible Cable 82-F Series 3M™ Scotchcast™ Flexible Power Cable Tap Splice 82-BF1 |
07-KA060007-MSHA | 3M™ Scotchcast™ Mine and Portable Splice Kits 8096 Series 3M™ Three-Conductor Inline Splicing Kits 5750 and 5760 Series 3M™ Scotchcast™ Jacket Repair Kits M Series* |
* The Compound 2131 is not included with the “M” Series kits and must be ordered separately.
This compound is available in a convenient, pre-measured, two-part closed mixing pouch of the following sizes:
Bag | Weightoz (g) | Volume in3 (cm3) |
B Size | 7.5 (213) | 10.6 (175) |
C Size | 21.5 (612) | 30.6 (502) |
Bulk components of Compound 2131 are also available separately in 5 gallon (18,9 L)
containers:
Each container of Part A contains 44.5 pounds (20,1 kg) [635 fl.oz. (18,7 L)] Each container of Part B contains 46.5 pounds (21,0 kg) [566 fl.oz. (16,7 L)]
Features Flame-retardant
Bonds to most modern cable jackets
Bonds to itself
Tough, yet flexible
Available in unique closed mixing pouch for easy mixing and pouring
Excellent multi-purpose moisture sealing resin
Applications To replace or repair the jacket on both single and multi-core power cables
To insulate between conductors of multi-core splices operating at up to 1000 volts
To seal the crotch or sheath when terminating multi-core cables
Typical Properties
Not for specifications. Values are typical, not to be considered minimum or maximum. Properties measured at room temperature .
73°F (23°C) unless otherwise stated
Physical Properties (Test Method) | Typical Value US units (metric) |
Color | Black |
Hardness (ASTM D2240) | 82 Shore A |
Density | 0.703 oz/in3 (1,217 g/cm3) |
Tensile Strength (ASTM D412) | 1038 psi (73,0 kg/cm2) |
Elongation (ASTM D412) | 339% |
Glass Transition Temperature, Tg (DMA) | -112 ºF (-80ºC) |
Maximum Exotherm, 100g (3M Method TM-67) | 146ºF (63,5ºC) rise |
Gel Time @ 75ºF (23ºC) (3M Method TM-67) | 17 minutes |
Moisture Absorption (ASTM D471) 168 hrs. Immersion @ 212ºF (100ºC) |
4.9% |
Electrical Properties (Test Method) | Typical Value |
Dielectric Strength (ASTM D149) | 343 V/mil (13,5 kV/mm) |
Dielectric Constant, @ 60Hz (ASTM D150) | 5.22 @ 73ºF (23ºC) 6.33 @140ºF (60ºC) 6.56 @194ºF (90ºC) |
Dissipation Factor, @ 60Hz (ASTM D150) | 5.6% @ 73ºF (23ºC) 7.9% @140ºF (60ºC) 17.0% @194ºF (90ºC) |
Usage Information IMPORTANT:
Product should remain in the sealed container/envelope until ready to use. In cold weather, warm closed mixing pouch to 60°F (16°C) or warmer before mixing. Keep in a warm area, such as truck cab or inside pocket, until ready to use.
Closed Mixing Pouch:
Tear open the protective envelope and remove the closed mixing pouch
Before breaking the barrier, squeeze the bag to premix the separate components. Firmly grasp each flat side of the bag near the center barrier, while pulling the sides of the barrier apart and rolling the sides of thumbs through the barrier. Break the barrier all the way across to the side seals.
Alternately squeeze each end of the bag, forcing the resin back and forth (30 seconds). Strip the resin from the corners of the bag and continue to mix until the color is uniform (additional 30 seconds, maximum).
Clip off a corner of the closed mixing pouch and pour
Bulk Components:
Measure the appropriate quantity of each component as indicated in the table below, then thoroughly mix to a uniform color and consistency prior to use. Bulk components should be blanketed with nitrogen to prevent moisture contamination.
Component |
Color | Weight Ratio (w/w) | Volume Ratio (v/v) |
Part A | Pale Yellow | 1 | 1 |
Part B | Black | 2.1 | 1.79 |
Usage Information,
Continued
Temperature | De-Mold Time | Approximate Cure Time |
70°F (21°C) | 1.5 – 2 hrs | 16 – 24 hours |
50°F (10°C) | 3.5 – 4 hrs | 24 – 30 hours |
32°F (0°C) | 6 – 8 hrs | 36+ hours |
Typical De-Mold/Cure Time:
NOTE: Values are typical, not to be considered minimum or maximum. Always confirm that material is no longer tacky prior to de-molding.
Caution
Working around energized electrical systems may cause serious injury or death. Installation should be performed by personnel familiar with good safety practice in handling electrical equipment. De-energize and ground all electrical systems before installing product.
Handling and Safety Precautions:
Read all Health Hazard, Precautionary and First Aid statements found in the Material
Safety Data Sheet (MSDS) and/or product label of chemicals prior to handling or use.
Shelf Life & Storage
3M™ Scotchcast™ Flame-Retardant Compound 2131 has a 3-year shelf life from date of manufacture when stored in the factory-sealed packaging under humidity controlled storage (10°C/50°F to 27°C/80°F and <75% relative h umidity).
Availability Please contact your local distributor; available from 3M.com/electrical [Where to Buy] or call 1.800.245.3573.
Important Notice :All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness
is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable
for your intended application. You assume all risks and liability associated with such use. Any statements related to the product, which are not contained in 3M’s current publications, or any
contrary statements contained on your purchase order, shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability
This product will be free from defects in material and manufacture at the time of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted.