Clarnate A1227 PC resin

Wanhua Clarnate A1227 PC

Material attributes: ·UV stabilized ·Low viscosity

Application：General purpose

Melt index: 20g / 10min
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 Wanhua Clarnate A1227 PC Description 

Clarnate A1227 is general-purpose polycarbonate resin produced by Wanhua Chemical Group, also known as"PC material."This material contains UV stabilizers, making it suitable for outdoor products. It has melt flow index of 21 and offers performance comparable to Covestro’s Makrolon 2407 PCresin.
wanhua clarnate a1227 pc resin
Clarnate A1227 PC resin is a highly transparent, colorless granule with a cylindrical shape, as shown in the image on the left. Please contact us if you require a custom color.

Wanhua Clarnate A1227 PC Advantage

  • UV stabilized. Clarnate A1227 contains UV stabilizers, enabling products made with it to withstand long-term outdoor use without discoloration or performance degradation. It is suitable for lampshades, toys, automotive parts and other items.
  • Good machinability, Clarnate A1227 PC has a melt flow index (MFI) of 21 g/10 min at 300°C for a 1.2 kg sample. It is a high-flow, low-viscosity PC material that is better suited for complex and thin-walled products.

Why choose Baiyou as Wanhua Clarnate A1227 PC supplier?

  • Leading polycarbonate resin supplier (PC material) , 20+ years of experience in plastic product manufacturing and chemical raw material import and export
  • Fastest Arrival, with warehouses in multiple ports
  • 1,000+ types of resins are available, and we have cooperated with large petrochemical groups for 30+ years
  • Free Samples for production testing
  • Wholesale price, even a piece of goods is based on the wholesale price
 Key Attributes 
Wanhua Clarnate A1227 PC
Product information
Manufacturer
Wanhua chemical group co., ltd.
Part Marking Code
>PC pellets<
Color
Transparent
Material Shape
PC Pellets
Process
Injection molding
ViscosityLow viscosity
Features
·UV resistance ·Good mould release
Additives
Mold release 
Application
General purpose
AdditivesUV stabilizer
Physical property
Standard
Value
Unit
Density  
ASTM D792
1.2
g/cm³
Shrinkage Flow 
ASTM D955
0.5~0.7
%
Water Absorption 23°C 24hr
ASTM D570
0.2
%
Melt Index 300°C 1.2kg
ASTM D1238
20
g/10min
Mechanical behavior
Standard
Value
Unit
Tensile Modulus 1.0mm/min
ASTM D638
2300
Mpa
Tensile Strength Yield 50mm/min
ASTM D638
65
Mpa
Tensile Strength Break 50mm/min
ASTM D638
68
Mpa
Elongation Yield 50mm/min
ASTM D638
6
%
Elongation Break 50mm/min
ASTM D638
120
%
Flexural Strength Yield 2.0mm/min
ASTM D790
97
Mpa
Flexural Modulus 2.0mm/min
ASTM D790
2300
Mpa
Izod Notch Impact 23°C
ASTM D256
65
kJ/m
Optical performance
StandardValueUnit
Transmittance
ASTM D100389%
Haze 3000μm
 ASTM D1003
0.8%%
Refractive indexASTM D5421.586
Thermal 
Standard
Value
Unit
HDT 1.8MPa 3.2mm
ASTM D648
127
℃
Vicat softening temperature 120℃/hr 50N
ASTM D1525
146
℃
Electrical properties
Standard
Value
Unit
Volume resistivityIEC 600931E15Ω.m
Surface resistivityIEC 600931E15Ω
Dielectric strength 1.0mmIEC 6024334 KV/mm
Dielectric constant 100HzIEC 602503.1
Dielectric constant 1MHzIEC 602503.0
Dissipation factor 100MHzIEC 602500.0005
Dissipation factor 1MHzIEC 602500.009
CTI solution AIEC 60112250V
Flammability 
Standard
Value
Unit
Flame rating 3.0mm
UL94
HB
Flame rating 1.5mm
UL94
V-2
 Partners 
We have established long-term relationships with 80+ well-known  companies around the world
 Warehouse And Shipping 
20+ years' experience consultant with a supply chain of 1000+ plastic raw materials in China.
Quantity (tonnes)
1-100
100-300
>300
Lead time (days)
7-10
10-15
To be negotiated

References and Notes

  1. Wanhua Chemical,"Wanhua Clarnate A1227 PC resin technical data sheet (TDS)", Wanhua Chemical Group, 09/09/2026