2 Cotton Thread and Plastic Detonating Cord for Expanding Tube By Kunming Tengyuehao Trade and Economy Co., Ltd,

2 Cotton Thread and Plastic Detonating Cord for Expanding Tube

FOB Price

Get Latest Price

( Negotiable )

600 Box Minimum Order

Country:

China

Model No:

FOB Price:

( Negotiable )(Negotiable) Get Latest Price

Place of Origin:

Price for Minimum Order:

Minimum Order Quantity:

600 Box

Packaging Detail:

Box packing: 500m each. Inside: plastic bag. Outside: paper box or wooden box(It also can be packed

Delivery Time:

10-20days

Supplying Ability:

10000 Box per Month

Payment Type:

L/C, T/T

Product Group :

detonation cord

Product Specification

Application: used for expanding metal tube or expanding and welding the metal tubes into the boilers
Brand Name: TYH

Product Description

Cotton Thread and Plastic Detonating Cord for Expanding Tube

1.Classification of cotton thread and plastic detonating cord for expanding tube:
cotton thread type and plastic type.
2.Component of cotton thread and plastic detonating cord for expanding tube:
1)The cotton thread type: PETN as its core, cotton thread and paper as its wrapper, and asphalt as its moisture-proof layer.
2)The plastic type: PETN as its core, fiber as its wrapper and plastic as its moisture-proof layer.
3.Application of cotton thread and plastic detonating cord for expanding tube:
It is used for expanding metal tube or expanding and welding the metal tubes into the boilers, and realizing the special process of the metal tubes.
4.Performance of cotton thread and plastic detonating cord for expanding tube:
Velocity of detonation: not less than ***0m/s.
Detonating sensitivity: it can be completely detonated when binding *0 pieces of cords of **0mm long together and connected three-step detonations.
Moisture-proof capacity: the cotton thread detonating cord can be completely detonated after 4 keeping hours in water of 1m deep at the temperature of *0~*5℃ when connected by the specified methods. The plastic detonating cord can be completely detonated after 5 keeping hours in water of 1m deep at the pressure of *0kPa and at the temperature of *0~*5℃, when connected by the specified methods.
Pulling-resistant capacity: it can be completely detonated after bearing a static pulling force of **0N for one minute.
technical indexes is in accordance with GB********9.

5.Packing details of cotton thread and plastic detonating cord for expanding tube:
Box packing: **0m each. Inside: plastic bag. Outside: paper box or wooden box(It also can be packed according to the different charge weight).

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Country:	China
Model No:	-
FOB Price:	( Negotiable ) (Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	-
Minimum Order Quantity:	600 Box
Packaging Detail:	Box packing: 500m each. Inside: plastic bag. Outside: paper box or wooden box(It also can be packed
Delivery Time:	10-20days
Supplying Ability:	10000 Box per Month
Payment Type:	L/C, T/T
Product Group :	detonation cord