Factory best selling ethernet over fiber - Secondary coating material for optical cable (PBT) – GELD

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In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of Ftth Multi Strand Groove Fastener , Tension Draw Drop Cable , Steel Wire Cable Clamps , We warmly welcome clients, enterprise associations and mates from all over the globe to speak to us and find cooperation for mutual rewards.

Factory best selling ethernet over fiber - Secondary coating material for optical cable (PBT) – GELD Detail:

Model	Name	Purpose
JD-3019	High performance PBT loose tube material	Communication and power cable

Serial number	Test items	Company	Typical value	Test standard
1	Density	g/cm³	1.30	GB/T 1033
2	Melting point	℃	215	GB/T 2951.37
3	Melt index	g/10min	10.4	GB/T 3682
4	Yield strength	MPa	53	GB/T 1040
5	Yield elongation	%	6.1
6	Break elongation	%	99
7	Tensile modulus of elasticity	MPa	2167
8	Bending modulus of elasticity	MPa	2214	GB/T 9341
9	Bending strength	MPa	82	GB/T 9341
10	Izod notched impact strength	kJ/m²	12.1	GB/T 1843
11	Izod notched impact strength	kJ/m²	8.1	GB/T 1843
12	Load deformation temperature	℃	64	GB/T 1634
13	Load deformation temperature	℃	176	GB/T 1634
14	Saturated water absorption	%	0.2	GB/T 1034
15	Water content	%	0.01	GB/T 20186.1-2006
16	HDShore hardness	—	75	GB/T 2411
17	Volume resistivity	Ω·cm	>1.0×10¹⁴	GB/T 1410

PBT (1)
PBT (2)

The process temperature parameters of extruder are as follows:
One	Two	Three	Four	Five	Die-1	Die-2	Die-3
245	250	255	255	255	260	260	260
The production speed is recommended to be 120-320m/s, the temperature of cold water tank is 20℃, and the temperature of cold water tank is 50℃.

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We constantly think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body along with the living for Factory best selling ethernet over fiber - Secondary coating material for optical cable (PBT) – GELD , The product will supply to all over the world, such as: Swansea, Malawi, Kyrgyzstan, The president and all the company members would like to provide professional products and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.

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