^{3M Scotchcast resin joint kits 92-NBA x 灌膠式防水中間接頭 Resin Kit 92-NBA 0 up to 92-NBA 7 Inline Joint Kit Series with Resin 40}

3M  Scotchcast  resin joint kits 92-NBA x are designed to be used for 1-core up to 5-core non shielded, polymeric, low voltage energy cables up to 0.6/1 (1.2) kV. 3M  Scotchcast  resin inline joint kits contain a one-part transparent mould body for simple and easy handling and so distances inside the body can be checked easily. Also included is 3M  Scotchcast  40 Polyurethane resin, delivered in a two-chamber bag with an integrated spout and aluminium guard bag for protection against humidity.

適用電纜外徑 min-max    Cable outside diameter (mm)

* Resin 40 comes in two transparent chamber bags with an integrated Closed Mixing and Pouring (CMP) system.
* One-part mould body with a snap fit closing system for quick and easy handling.
* Transparent mould body for easy control of connector distances in the joint.
* Web spacer for 4-core cable application to ensure the distance between connectors for sizes NBA 1 up to NBA 4.
* Pre-cut foam sealing elements to provide reliable sealing to the mould body without tooling for all cable application diameters.
* Abrasive sponge to clean and roughen the cable jacket.
* Closure cap to prevent any pollution.
 

Type of Test according to EN50393 Table 3 / I / A1        Results
AC Voltage Withstand Test in air 4kV AC/ 1 min           passed
Insulation Resistance Test in air 1kV DC                      > 10.000MΩ
Heat Cycle in air 63 cycles: 5h/3h                               passed
Heat Cycle in water 63 cycles: 5h/3h                           passed
AC Voltage Withstand Test in water 4kV AC/ 1 min      passed
Insulation Resistance Test in water 1kV DC                 > 10.000MΩ

使用方式:

1. 處理準備電纜

2. 對接電纜

3. 兩端裝上密封海綿

4. 放置電纜入外殼內

5. 關閉外殼

6. 混合樹脂

7. 將樹脂袋子旋入外殼開口，噴嘴刺穿袋子

8. 倒入樹脂直至完全滿

9. 關閉外殼開口

1. Preparing the cable

2. Phase connection

3. Positioning of the pre-formed sealing sponges

4. Placement of cables in the housing

5. Closing the housing

6. Mixing the resin

7. Screwing the bag onto the housing, the nozzle will pierce the bag

8. Pouring the resin until it is fully filled

9. Closing the openning

^{3M Scotchcast resin joint kits 91-NBA x 防水中間接頭 Resin Kit 91-NBA 0 up to 91-NBA 7 Inline Joint Kit Series with Resin 470  No Longer Available  停產}

3M Scotchcast resin joint kits 91-NBA x are designed to be used for 1-core up to 5-core non shielded polymeric low voltage energy cables. The application incorporates electrical insulation and mechanical protection of joints with compression or mechanical connectors. They can be used for indoor and outdoor, underground and submerged applications.

電纜外徑 Cable outside diameter (mm)

-One part mold construction for quick simple installation
-Top seal & fixing clips for reduced chance of leakage
-Range taking foam seals (no taping or sawing)
-Fully integrated resin delivery for safer, cleaner installation
-Complete with our premium 2 part resin
-Rated up to and including 1.9/3.3kV
-For specialist high humidity applications

Type of Test according to EN50393 Table 3 / I / A1       Results
AC Voltage Withstand Test in air 4kV AC/ 1 min          passed
Insulation Resistance Test in air 1kV DC                     > 10.000MΩ
Heat Cycle in air 63 cycles: 5h/3h                               passed
Heat Cycle in water 63 cycles: 5h/3h                           passed
AC Voltage Withstand Test in water 4kV AC/ 1 min      passed
Insulation Resistance Test in water 1kV DC                  > 10.000MΩ

For under 600V, use inline splice kit or just use 3M tape 2228 with Tape 33+.

^{3M Scotchcast 2104 Electrical Insulating and Sealing Compound 電力絕緣防水膠}

3M Scotchcast 2104 compound in a Unipak container is a two-part, low-viscosity polyurethane for permanent splice protection. This resin is included in the multi-mold splicing kits.  Dark Green Color.

2104 is formulated for virtually every electrical application requiring hard, non-re-enterable resin with good handling and performance characteristics. 2104 is also used as the insulating material for cable splices operating at 1000 volts or less.

Rated for continuous use at 90ºC  overload rating of 130ºC  Gel time is 18 min. at 23ºC

連續操作溫度: 90ºC,  Overload 130ºC

2104 電力絕緣防水膠 （2104 Electrical Insulating and Sealing Compound）
2104電力絕緣防水膠為兩劑式，低稠度（Viscosity）PU（Polyurethane）樹脂絕緣膠
包裝於3M特殊之Unipak TM的包裝裡
其膠化時間（Cure time）為：
1小時（72oF／22℃）或
20小時（20oF／-7℃）

^{3M Scotchcast Flexible Power Cable Splicing Kits 82-F1  82-F2 82-BF 電力絕緣防水中間接頭}

3M Scotchcast 82-F and 82-BF Series Flexible Power Cable Splicing Kits are a series of flexible inline and tap splices for use on non-shielded portable power cables and cords. They are designed to be used on single and multiple conductor cables and cords rated up to 1000 Volts (600/2000 Volts mine portable cable rating). The 82-F Series will accommodate a single-conductor cable rated up to 5 kV. The splices will accommodate single-conductor cables sized up to 4/0 for inline splicing and up to 1/0 for tap splicing. Multi-conductor sizing is based on a cable diameter range of up to 1.2 inches for inline splicing and up to 0.8 inches for tap splicing.

The splice kits are based on Scotchcast 2130 Compound for toughness, flexibility, moisture sealing and flame retardancy. They are permanent splices as assigned by the Mine Safety and Health Administration (P-l42-5 MSHA). The completed splices are designed for use in weather exposed, direct burial or submerged locations.
 

Kit Contents:
Each kit contains sufficient quantities of the following materials to make one splice or cable repair (connectors are not included in kit):
- One-piece removable mold
- Scotchcast 2130 Compound in "Unipak" container
- Scotch 23 Tape, for sealing mold ends
- Abrasive cloth (80J grit)
- Comprehensive instructions showing proper installation techniques for splicing non-shielded portable power
cables and cords.

Applications:

To join or re-jacket non-Armoured portable power cable and portable cords

For inline single-conductor cables rated up to 5kV

For branch single-conductor cables rated up to 1000V

For inline and branch multi-conductor cables rated up to 1000V

For mine portable cable rated 600/2000V (P-145-5 MSHA)

For use with compression inline connectors (82-F) and compression “C” branch connectors (82-BF)

For jacket repairs

For indoor and outdoor applications: Weather exposed /Direct burial /Submerged / Cable reels

Each kit contains sufficient quantities to make one splice or cable repair (connectors are available separately)

82BF-1可撓性電力電纜岐路接頭 （Flexible Power Cable Tap Splicing）
82-F1及82-F2用於無遮蔽、可撓性電力電纜之直路接續
其最高電壓等級為5KV（單蕊電纜）或1000V（多蕊電纜）
此接頭係以絕緣膠做絕緣、防水及耐磨之主要部份
 

每一接頭包含下列組件：
1組 單體式可剝離式外膜（one-piece removable mold）
1卷 防水膠帶（sealing tape）
1條 砂布（abrasive cloth）
1袋 絕緣膠（2130 compound）
此組件不包含壓接套管（connector）

^{3M Scotchcast 72-N Series Signal and control Inline Splicing Kits 72-N1 72-N2 72-N3 72-N4 72-N5 72-N6 直路灌膠接頭 防水中間接頭}

3M Scotchcast 72-N series kits splice shielded or nonshielded plastic - and rubber-jacketed, signal and control (or power) cables rated up to 1 kV.

   72-N1 Nonshielded cable only.

每一接頭包含下列組件：
1組 外膜（mold）
1卷 膠帶23（tape 23）
1條 砂布（abrasive cloth）
1袋 絕緣防水膠（2104 compound）
Jumper wire ( not for 72-N2)

此組件不包含壓接套管（connector）

^{3M Scotchcast Reenterable Electrical Insulating Resin 2123 可拆式電力絕緣防水膠}

3M Scotchcast Reenterable Electrical Insulating Resin 2123 is a soft, two-part polybutadiene resin encapsulant designed especially for reenterable splice protection. Scotchcast 2123 is formulated for
virtually every electrical application requiring a soft, reenterable resin with good handling and performance
characteristics. Scotchcast 2123 is also used as the insulating material for cable splices operating at 1000
volts or less and is rated for continuous use at 194˚F (90˚C) with an overload rating of 266˚F (130˚C). It
may be stocked to cover all reenterable resin needs, ending the need for multiple encapsulant inventories.
This resin is a two-part polybutadiene and is formulated with excellent wetting properties and low viscosity. Scotchcast 2123 flows well even at low temperatures, filling the closure and minimizing voids. Resin should be warmer than 40˚F (4.4˚C) for mixing and pouring.

Resin Features:
• Bonds to most cable jackets
• Bonds to itself and existing Scotchcast  2112
• Reenterable
• Unipak container for easy mixing and pouring
• Excellent multi-purpose moisture sealing resin

Other Applications
- To replace or repair the jacket on both single and multicore power cables.
- To seal the crotch or sheath when terminating multicore cables.

連續操作溫度: 90ºC,  Overload 130ºC

^{Scotchcast 91-A Series Inline Jointing Resin Kits No long in production 停產}

The Scotchcast 91-A Series Inline jointing kits provide you with a complete range of rigid bodied resin cable joints.
The 91-A Series are tailored to join paper and plastic insulated power cables up to and including 3,3kV. They are also used for control and communication cables.
• Advanced Resin Delivery System - totally enclosed mixing and pouring.
• No leaks, no spills, no fumes.
• Safe and easy to use.
• No special tools required.
• Completely cold jointing system.
• Tough reliable joints - tongue and groove mould body
• Scotchcast 1471 polyurethane resin - an extremely reliable jointing resin, it’s very high tear strength results in the strength of the joint being at least equal to that of the cable when being pulled.

APPLICATIONS
• With Scotchcast kits you can join
- power cable, up to 3.3kV
- control cables
- communication cables
• You can use Scotchcast  kits on single or multicore cable.
• Suited to paper, plastic or rubber insulated cables.
• Perfect for cable sheath repair.
• Designed for easy use in surface, direct buried or water
submerged applications.

FEATURES
• Each kit gives you the flexibility to use on a range of cable sizes.
• You will find in each kit all the materials to reinsulate, moisture seal and mechanically protect one joint.
• High quality Scotchcast 1471 polyurethane resin. An unfilled resin with low viscosity gives fast mixing and
pouring, and provides void free filling of the joint.
• The convenient Unipak resin container means perfectly proportioned components for clean easy resin handling.
• A translucent mould body enables you to inspect the joint before and during resin filling to ensure correct joint and
conductor positioning.

Scotchcast 91-A Series Inline Jointing Resin Kits Selection Guide (選購指南)

^{3M Scotchcast 4 Electrical Insulating Resin 電力絕緣防水膠}

停止生產  No long in production

3M Scotchcast resin is a two-part epoxy insulating and encapsulating resin that is used to splice solid dielectric and oil-filled cables up to 8 kV. Jacketing up to 69KV epoxy.  Flash point: 140ºC/300ºF or higher. It is included in the 3M 82 and 90-B1 series splice kits. Black Color.

Size: Package

A: 3.2 oz. (90g)   4.8 cu. in. (12.2 cu. cm)

B: 7.4 oz. (209g)   11.2 cu. in. (28.4 cu. cm)

C : 14.7 oz. (418g)  22.3 cu. in. (56.6 cu. cm)

連續操作溫度: 90ºC,  Overload 130ºC, Itermittent 250ºC

4電力絕緣膠 （4 Electrical Insulating Resin）
4 電力絕緣膠為兩劑式環氧樹脂（Epoxy）絕緣膠 , 包裝於3M特殊之UnipakTM的包裝袋裡, 當兩劑混合後，將釋出大量的熱至硬化為止，為電纜接頭很好的絕緣及防水材料, 本絕緣膠可做為8KV以下電力塑膠絕緣電纜或充油式電纜的接續材料, 亦可做為69KV以下電力電纜外被材料
閃火點（Fash point）：3000F／149℃以上

^{3M Scotchcast Flame-Retardant Electrical Insulating Resin 2131 2131B 火燄自熄電力絕緣防水膠}

^{2130B 停止生產   2131B替代}
 

3M 2131 2131B 火焰自熄性密封防水膠

* 密封防水膠

* 阻燃難燃自熄性

* 室温固化

* 多用于防水密封树脂 電纜續接及外披重建修復

* 固化后为黑色

Flame-Retardant Resin 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.
* Flame-retardant
* Bonds to most modern cable jackets
* Bonds to itself
* Tough, yet flexible (semi-flexible)
* Available in two-part closed mixing pouch for easy mixing and pouring
* Excellent multi-purpose moisture sealing resin
* Room temperature cure
* Color: Black.

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

 Potting cable or wire encasements

 Potting cable fittings & splices

 Potting printed circuit boards

 Potting junction boxes

 Filling back shell connectors

 Potting for motor repairs

^{3M 2130 Electrical Insulating Resin 火燄自熄電力絕緣防水膠}

停止生產  No long in production 2130B 停止生產 2131B替代

3M Scotchcast 2130 Electrical Insulating Resin is a special flame retardant, two-part, polyurethane resin
that is 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. Scotchcast 2130 is also used as the insulating material for cable splices operating at 1000 volts or less and is rated for continuous use at 194ºF (90ºC) with an overload rating of 266ºF (130ºC).

Scotchcast 2130 is packaged in the convenient 3M two-part Unipak bag. The contents of the Unipak bag are:

2130B  Size B:  7.6 oz (216 gms)    10.7 cu. in. (175,3 cu. cm.)
2130C  Size C:  21.7 oz (616 gms)   30.5 cu. in. (500 cu. cm.)

• Flame retardant • Bonds to all modern cable jackets • Bonds to itself • Tough yet flexible • Unipak container for mixing and pouring • Excellent multipurpose moisture sealing resin

Applications: To replace or repair the jacket on both single and multi-core power cables and particularly where flexibility is required. To insulate between the conductors of multi-core splices operating at 1000
volts or less. To seal the crotch or sheath when terminating multi-core cables.

Thoroughly clean and dry the surface of the substrate to which the material is desired to bond. In the case of  synthetic cable jackets, the resin must be poured immediately after the surface is prepared or a bond may not result. Remove the Unipak container from the envelope.

Premix the black side of the resin by squeezing to a smooth consistency before breaking the barrier. Firmly
grasp each flat side of the bag near the center barrier and at the same time pull sides of the barrier apart and roll 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. Strip the resin from the corners of the bag.
Mix until the color is completely uniform (30 to 40 squeezes). Clip off corner of the Unipak container
and immediately pour into mold fill spout maintaining 1/2-inch head. When a mold is used it may be removed when the compound is no longer tacky or after one and a half hours at 73ºF (23ºC).

3M 2130 火焰自熄性密封防水膠

2130火燄自熄性絕緣膠為軟性、永久型、兩劑式之尿脂（Urethane）
一般使用為電纜的接續及外被重建（修護）的材料
本產品經MSHA認可

* 密封防水膠 * 難燃自熄性 * 電纜續接及外披重建修復 * 連續操作溫度: 90ºC,  Overload 130ºC