C799 Al2O3 Alumina Ceramic Yarn Guide Roller

• Match Machine: Non-woven Fabric Equipment
• Material: Ceramic
• Processing Level: Super Precision Finishing
• Mechanical Process: Grinding
• Surface Finish: Polish Ra0.2
• Industry Usage: Wire Cable Machine
• Model NO.: GT-290
• Transport Package: Carton or Pallet
• Specification: Rohs
• Trademark: SHANGHAI GONGTAO
• Origin: Shanghai, China
• HS Code: 8547100000
• Production Capacity: 500000 PCS Per Year

Product Description

Textile Alumina Ceramic Pigtail Yarn Guide
Item	Unit Symbol	95% Alumina	99% Alumina	99.7% Alumina
Maximum Using Temperature	ºC	1600	1700	1700
Water Absorption	%	0	0	0
Hardness	Gpa	≥85	≥89	≥89
Flexural Strength	MPa(psi*103)	336	550	550
Compressive Strength	MPa(psi*103)	2000	2500	2500
Fracture Toughness	Mpa	4-5	5.6	6
Thermal Conductivity	W/m·K	18-25	30	30.4
Thermal Shock Resistance	ºC	220	180-220	180-220
Dielectricity Constant		9.4	9.8	9.8

FAQs
A: We are factory. We had been engaged industrial ceramics for more than 20 years.The quality and service of the products are guaranteed.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 20-40 days if the goods are not in stock, it is according to the quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: 100%T/T before shipping, when the value of the goods is less than $10,000. If over, can be discussed. Accept the payment by Alibaba insurance order.

Q: Why choose us?
A: OEM and ODM are available. We had customized about 6000 kinds ceramics products for our customer all over the world.
Pre-sale service: Professional technical persons will choose suitable materials for you due to using environment about the ceramic parts.
The sale of services: If you need,we can provide the sample for you to go on testing,and also provide technical help and supports for you.
After-sales service: Accept any repair of the product, help to improve technology for customer. And also provide long-term technical help and support for you.