|Place of Origin:||China|
|Certification:||UL（E344098）/RoHS 2.0 /Reach|
|Minimum Order Quantity:||500kgs/shipment|
|Packaging Details:||crate packing,plywood pallet , plastic pallet ，carton|
|Delivery Time:||5-7 working days|
|Product Name:||GPO -3 Dogbone||Product Color:||White|
|Coefficient Of Thermal Expansion:||≤2×10-5||Arc Resistance:||>180S|
|Water Absorption:||<0.005%||Inflaming Retarding:||V-0|
|Tensile Strength:||>162Mpa||Vertical Compression Strength:||>490Mpa|
RoHS Certified Dog Bone / RoHS Certified I-bracing / Environment-friendly insulation dog bone
Dogbone was made of glass fiber and polyester resin , this material is the glass reinforced thermoset polyester material.
It was produced by mould and pultrusion .we have so many sizes of option by clients , such as 8*6/12*10/16*10/16*24mm and the length can be customized by clients , it will be very convenience for making parts of clients .
Dogbone with very excellent properties on Electric/ mechanical properties, it has quite strong, dimensionally stable and impact resistant of mechanical properties .No cracking when using in electric equipment. Meanwhile ,it has so many advantages on properties , such as good properties on flame, arc and track resistance.
The material has certified by ROHS/REACH for meeting environmental requirements , to meet the requirement for exporting to Europe and North America , the dogbone material has certificated by UL.
At present ,we are exporting this material to so many transformers manufacturers all over the world .
It is the environmental protection material , very little effect to the environmental when running
It is halogen free product and green products , no effect to the human bodies .
It can be customized according customers’requirements
Very stable of the strength such as tensile&bending when running on high or low temperatures , no cracking .
It is the fire resistance material and low smoke material .
Dogbone produced by GPO-3 is widely used in area of transformers .
Dogbone made from Glass fiber coated polyester resin was special for the transforers , reactor , large dry type transformers and etc., researching and development of the application characteristics of airway stay pultrusion products . With the advantage in the process of foil or wire wound around the stability of bracing structure and non-cracking .
with the Environmental protection concept enjoy popular support , more and more electric equipment manufacturers choosing green products to produce the electric product , ROHS/REACH certified material meet this requirement .
|Product Name||Item No.||Size|
RoHS Certified Dog Bone used in Industrial Equipment
Pultrusion products named Dogbone is widely used in transformer .
It has very good properties when working temperature below zero degree centigrade,we have the clients who was running projects in Qinghai-Tibet Railway , the temperature will below -55℃ in winter .However , the material will keep the excellent electric and mechanical properties in this extreme temperature ,these properties were tested by the third party which is one of the most famous Accredited Testing Organization in China.
This material can be machined parts such as drill the holes by CNC machines . In addition ,the material with the excellent electric properties , especially excellent anti Comparative Tracking .As we known , voltaic arc caused carbonization on surface of material , and the carbonization will affect to the insulating property , this material will reach more than 180 seconds of arc voltaic.