- Best for solder joint protection, group of lines marking, resistance electric capacity reason protection etc.
- High Quality
- Waterproof
- Long service life
- High Strength Toughness
- Corrosion resistance
- Good electrical insulation
- High temperature resistance

How to use it?
1. At First choose the right size tubes, as It is 2:1 heat shrink ratio, and will shrink up to 1/2 of original diameter, please measure diameter of wire which is equal to the size of tube after shrink.
2. Wrap the cable wire with the tube, then use a lighter heating if the tube is small or hair dryer, heat guns heating for large one until the wire was wrapped tightly.
3. Don't touch the tube until it becomes cool.

Specification:
- Color: Black
- Material: Polyolefin
- Heat shrink ratio: 2:1
- Operating Temperature:-55°C to + 125°C
- Minimum Shrinkage Temp: 70°C
- Full Shrinkage Temp: 110°C maximum
- Tensile strength: 10.4Mpa
- Dielectric strength: 15 kV / mm
- Flammability: Flame Retardant

> Multiple sizes high-quality heat shrink tubing for your choose, they can be used for solder joint protection, group of lines marking, resistance electric capacity reason protection etc. Note: Make sure temperature of your heat gun is up to 212℉(Fahrenheit), then glue inside will soften and seal the connection.

> Our heat shrink tubes are both UL & CSA certified for up to 600V, 257 degrees Fahrenheit which ensures its safe and reliable. They are also RoHS Compliant, Formaldehyde (HCHO) Free, protect you and your famaily from toxins.

> Our heat shrink tubing has the advantages of good electrical insulation, good tightness and corrosion resistance, High temperature resistance. Especially the Heat activated adhesive lining provides impermeable seal to salt water and other liquids, which hase better performance when you and your kids DIY.

> Are you bothered by the fact that wrapping cable wire connection with electric tape which is ugly and not safe enough. Now the good news is that our heat shrink tubing can avoid these troubles and give you a tidy connection. It is 2:1 heat shrink ratio, and will shrink up to 1/2 of original, only use a lighter heating if the tube is small or hair dryer heating for large one.

> Feature:

• High quality Heat Shrink Tube
  
• Material: Polyolefin
• Available color: Black, Red, Transparent, White, Yellow, Green & Blue
  
• Good for electrical insulation protection, solder joints protection and cable wire connection in electronics, automotive.
  

Return & Exchange Policy

1. Returns

We accept returns and exchange within 7 days from the date you received the merchandise with the original receipt or proof of purchase. Merchandises need to be unopened and in the original packaging. If passes 7 days of your purchase, a 20% restocking fee will apply on a refund or an exchange.

Upon receipt of the returned item, we will fully examine it and notify you via email, within a reasonable period of time, whether you are entitled to a return. If you are entitled to a return, we will refund your purchase price and a credit will automatically be applied to your original method of payment.

Only regular priced items may be refunded. Sale items are non-refundable.
To follow-up on the status of your return, please contact us at info@aa-e.com, or (905)-206-0931.

2. Exceptions

Some items are non-refundable and non-exchangeable. These include: Tools, Earphones & Headphones.

3. Shipping

To return the item you purchased, please mail it to:

1350 Matheson Blvd E., Unit 7, 8
Mississauga, Ontario
L4W 4M1, Canada

For all returns sent by mail, including exchanges, shipping fees are yours to pay. Refunds do not include any shipping and handling charges shown on the packaging slip or invoice. Shipping charges for all returns must be prepaid and insured by you. You are responsible for any loss or damage to hardware during shipment. We do not guarantee that we will receive your returned item. Shipping and handling charges are not refundable. Any amounts refunded will not include the cost of shipping of the return.