Polycarbonates’ creep resistance can be improved with the addition of glass- or carbon-fiber reinforcements. 5-40% of GFreinforcements can improve creep resistance upto 28 MPa at temperature as high as 210°F. Reinforced grades have better tensile modulus, flexural- & tensile strength as compared to standard PC grades.Adding additives can improve flame retardancy, thermal stability, UV light and color stability and several other properties.Coated polycarbonates sheets also show better weatherability, and mar- and chemical resistance. * Stabilizers based on benzotriazole are useful to stabilize PC against UV light and protect from UV degradation. * Phosphorous acid esters-based stabilizers are known to be effective to improve thermal stability of polycarbonate. * Several flame retardants, such as halogenated, phosphorous-based and silicone-based are widely used to attain the required UL performance, increase LOI and reduce the heat of combustion for PC products.Polycarbonate blends are successful commercially for providing a right balance between performance and productivity.PC/Polyester Blends: These alloys are suitable for applications where high chemical resistance is required. PC/PBT blends offer higher chemical resistance than PC/PET blends due to PBT’s higher crystalline behavior whereas PET blended grades offer superior heat resistance.PC/ABS Blends: PC’s toughness and high heat resistance combined with ABS ductility and processability provide an excellent combination of properties.

Guangdong Hwatone New Material Technology Co., Ltd. is a professional new material company run by a team with more than 10 yearsof development and manufacturing capacity. This team, full of vitality and sense of mission, adheres to the great value of "innovation and quality first" in their work! Andlook forward to guided by this, we continue to create value for our customers. Hwatone was founded in Shenzhen in 2016, and moved to this manufacturing base in 2020 for sustainabledevelopment. Hwatone has core invention patents and a number of utility model patents, with 8 sets of professional twin screw extrusion production equipment, with nearly 10,000tons of annual manufacturing supply capacity.Looking forward to the future, Hwatone expects to serve more and more global customers with an open international perspective!

1. Hwatone team with more than 10 years of development and manufacturing capacity. 2. Hwatone have core invention patents and many utility model patents. 3. Hwatone have 6 sets of double-screw extruder with annual output of 10,000 tons. 4. Hwatone have a professional laboratory to control the quality of product.(Have a professional quality testing aboratory)

Q1: What are the company's terms of payment?A: We can accept TT,L/C at sight or online deal assured by Alibaba’s Trade Assurance.Q1: Does the company provide samples? Is the sample free?A: The first 5kg sample will be provided free of charge, more than 5kg samples will be charged, and the freight of each sample express will be paid.Q1: What types of transaction terms will the company accept?A: We accept FOB/CIF/EXW/CNF as trade term.Q1: what about your delivery time?A: It depends on the customer’s quantity.Normally it will be delivered in 7-10 working days after the confirmation of the order& payment.Q1: Do you test all your goods before delivery?A: Yes, we have 100% test before delivery.