One-Stop Heat Shrink Tubings Supplier | Dicore – FAQ

FAQ-Frequently Asked Questions to Dicore

Dicore payment terms

At present, Dicore only accept payment terms as below:

1.  T/T in advance.

2. L/C at sight.

What is the Operating Temperature?

The Continuous operating temperature is the temperature range at which the tubing performs optimally while maintaining its integrity. You could find this information in Dicore Heat Shrink Tubing products datasheet.

What is the Minimum Shrink Temperature?

The minimum shrink temperature is that temperature at which the tubing begins to recover.  You could find this information in Dicore Heat Shrink Tubing products datasheet.

Dicore Bank Information

Here is our formal receiving Dicore bank information:

USD Account No.: OSA11010635076701
Receiving Bank:

Also, you could choose to pay us at Paypal, Dicore’s formal Paypal account is

For your payment safe, please make sure all the payments to Dicore are paid to above bank and paypal account.

If anyone ask you to pay to other account, please take care, we can’t guarantee your payment safe.

We can’t opend the product data sheet which was downloaded from Dicore website?

Please download Adode Reader and install it in your computer, now you could open Dicore’s PDF product data sheet.

What kinds of heat shrink tube are available?

Please refer to our product selection guide,get on

Also,Dicore’s Heat Shrink Tubings are mainly used for Protecting Electrical Wire, Electric Cable,Fiber Optic, Automobile, High Temperature, you could choose these Catalogue for more.

Can I have the tube cut to length?

Yes, Dicore provide the tube cut to length, please specify when ordering.

How do I shrink the tube?

There are various ways to shrink the tube but the most common is with a hot air gun. Apply the heat evenly around the tube working either from the middle out or from one end to the other until full recovery is achieved.

What is the purpose of Heat Shrink Tubing?

Heat shrink tubing is a great way to protect electric wires and cables from harmful elements such as water, oils, acids and other environmental hazards. Heat Shrink Tubing is an alternative to customary methods of insulation.

What applications use heat shrink tubing?

Heat shrink tubing is used where you would need insulation and protective coverings for a wide variety of electrical, electronic and mechanical applications. Please refer to information sheets and Installation Instructions.

What is Heat Shrink Tubing?

Heat Shrink Tubing is a tube that contracts when warmed. When heat is applied to heat shrink tubing, the adhesive material inside of the tube is activated. The material then secures it to the wire or cable. This allows the wire or cable and the heat shrink tube to become one unified product.

Do you sell other products besides Tubing and connectors?

Heat Shrinkable tubes are our forte, however, Dicore also sells wire, connectors, cable assemblies, and cable ties,etc, all wiring accessories products. Our products serve numerous markets including, automotive, electronics, military, communication and shipping industries.

Do you custom package?

Dicore strives to meet our customers’ needs and therefore have no problem meeting most specifications. We can reel into coils, disposable cartons, special reels, or load your wire, cable and tubing into reusable plastic containers. Please check with our salesman first to verify we can meet your custom package need.

How long does it take to get a quote back?

Most quotes are returned immediately, however, if it is for a special construction, it could take up to 24 hours.

How long will my order take to process?

We will confirm the delivery date after we receive your formal order within 24hours.

Is there a minimum ordering quantity (MOQ)?

Yes, different products have different MOQ, please contact us for details.

Are the products RoHS compliant?

All products we provide now are ROHS compliant.

Do you have the product in stock?

As ONE STOP SUPPLIER in China we have MOST of products available in our stock for immediate dispatch.

Is it possible to have samples before placing an order?

Yes, please contact us for any samples you require. But we hope you could pay the courier fee to show your goodwill to cooperate with us. Do you have any courier account number like UPS,DHL,etc, so that we can send you the free samples by freight collect.

What warranties does your product carry?

Dicore guarantees that all of our products, wire, connectors, tubing and more, are free from defects. We will take back any product that does not meet the customer’s specifications.