Type: 0.5mm-10mm; 3000D, 10000D, 20000D, 30000D, 50000D
Composition: 100% PP, or cotton yarn
Feature: Flame retardant or normal
1. Material:Â Polypropylene
2. Application: It is used for filler of the flame-retardant, fire-resistant, LSOH flame-retardant, fire (oxygen) separated, LSLH flame-retardant cables.
3. Function of the filler string in the flame-retardant cable component:
A)It ensures that the cable is of good roundness.
B)It can improve flame-retardant class of the cable when use filler with high oxygen index.
C)It can fix the cable core in a stable position.
D)It can increase cable's tensile strength.
4. Requirement to filler used for the flame-retardant cable:
A)It mustn't absorb the moisture.
B)Its operation temperature should be the same with that of the cable.
C)It should not pollute the environment and do harm to human body in process of wrapping.
D)It should have good tensile strength and certain elongation.
5. Storage: It should be stored in the dry and clean warehouse and the shelf life is 18 months after the manufacturing date.
Polypropylene cable filling yarn
Type: 0.5mm-10mm; 3000D, 10000D, 20000D, 30000D, 50000D
Composition: 100% PP, or cotton yarn
Feature: Flame retardant or normal
1. Material:Â Polypropylene
2. Application: It is used for filler of the flame-retardant, fire-resistant, LSOH flame-retardant, fire (oxygen) separated, LSLH flame-retardant cables.
3. Function of the filler string in the flame-retardant cable component:
A)It ensures that the cable is of good roundness.
B)It can improve flame-retardant class of the cable when use filler with high oxygen index.
C)It can fix the cable core in a stable position.
D)It can increase cable's tensile strength.
4. Requirement to filler used for the flame-retardant cable:
A)It mustn't absorb the moisture.
B)Its operation temperature should be the same with that of the cable.
C)It should not pollute the environment and do harm to human body in process of wrapping.
D)It should have good tensile strength and certain elongation.
5. Storage: It should be stored in the dry and clean warehouse and the shelf life is 18 months after the manufacturing date.
We are professional manufacturer of retro Bluetooth speakers,our retro speaker high energy density, mini size, light weight and diversified shapes;Excellent fast charging performance, support fast charging and other excellent features with a brand-new design, showing retro nostalgia without losing fashion. It uses a 2.5-inch speaker and has many functions such as FM radio, Bluetooth fast connection, multi-mode switching, and HIFI high fidelity. Wireless Bluetooth 4-10 hours of playback (at 50% volume), which adds to its unique charm.
For Bluetooth retro speakers, I personally think that when many people buy them, the appearance is the first priority and the function is second.
The sound quality of small vintage speakers is also good. It does not have the same large speakers and power as HIFI speakers, and its sound quality cannot compete with large speakers due to physical limitations. But for the vast majority of users who are not golden ears, the use of small speakers with tablets and mobile phones is sufficient to meet their hearing needs.
Mini Cute Retro Speaker,Speaker For Gift,Classic Speaker,Mini Cute Vintage Speaker
Shenzhen Focras Technology Co.,Ltd , https://www.focrass.com