Original package Polycarbonate injection grade chemical resistance thermal stability PC Thailand Covestro (Bayer) 2858
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- Supplier: Guangdong Taishi Technology Co. Ltd.
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Product Overview
Description
Products Description
Specification
item | value |
Place of Origin | Thailand |
Brand Name | Covestro (Bayer) |
Model Number | PC Covestro Thailand (Bayer) 2858 |
Product name | PC 2858 |
Color | transparent |
Feature | Injection Grade Chemical Resistance Thermal Stability |
Applicaition | Medical/Nursing Supplies |
Packing | Plastic bags packing |
MOQ | 25KG |
Shape | particle |
Quality | high quality |
physical property | rating | System of units | The test method |
Density (23 ° C) | 1.2 | G/cm after | ISO 1183 |
Apparent density 1 | 0.66 | G/cm after | ISO 60 |
Melt flow rate (melt flow rate) (300 ° C/1.2 kg) | 10 | g/10 min | ISO 1133 |
Melting volume flow rate (MVR) (300 ° C/1.2 kg) | 9 | Cm after / 10 min | ISO 1133 |
Shrinkage | |||
Vertical flow direction | 0.60 to 0.80 | % | ISO 2577 |
Flow direction | 0.60 to 0.80 | % | ISO 2577 |
Vertical flow direction: 2.00 mm 2 | 0.75 | % | ISO 294-4 |
Flow direction: 2.00 mm 3 | 0.7 | % | ISO 294-4 |
Water absorption | ISO 62 | ||
Saturation, 23 ° C | 0.3 | % | ISO 62 |
Balanced, 23 ° C, 50% RH | 0.12 | % | ISO 62 |
hardness | rating | System of units | The test method |
Ball indentation hardness | 115 | MPa | ISO 2039-1 |
Mechanical properties | rating | System of units | The test method |
Tensile modulus (23 ° C) | 2400 | MPa | ISO 527-2/1 |
Tensile stress | ISO 527-2/50 | ||
Yield, 23 ° C | 66 | MPa | ISO 527-2/50 |
Fracture, 23 ° C | 70 | MPa | ISO 527-2/50 |
Tensile strain | ISO 527-2/50 | ||
Yield, 23 ° C | 6.1 | % | ISO 527-2/50 |
Fracture, 23 ° C | 130 | % | ISO 527-2/50 |
Nominal tensile breaking strain (23 ° C) | > 50 | % | ISO 527-2/50 |
Tensile creep modulus | ISO 899-1 | ||
1 hr | 2200 | MPa | ISO 899-1 |
1000 hr | 1900 | MPa | ISO 899-1 |
Bending Modulus 4 (23 ° C) | 2400 | MPa | ISO 178 |
Bending stress 5 | ISO 178 | ||
3.5% strain, 23 ° C | 73 | MPa | ISO 178 |
23°C | 97 | MPa | ISO 178 |
Flexural Strain at Flexural Strength (23°C) 6 | 7.1 | % | ISO 178 |
film | rating | System of units | The test method |
Gas Permeation | ISO 2556 | ||
Carbon Dioxide : 23°C, 100.0 µm | 3800 | Cm squared after/m/bar / 24 hr | ISO 2556 |
Nitrogen : 23°C, 100.0 µm | 120 | Cm squared after/m/bar / 24 hr | ISO 2556 |
Oxygen : 23°C, 100.0 µm | 650 | Cm squared after/m/bar / 24 hr | ISO 2556 |
flammability | rating | System of units | The test method |
Flash Ignition Temperature | 480 | ° c. | ASTM D1929 |
Self Ignition Temperature | 550 | ° c. | ASTM D1929 |
Supplementary information | rating | ||
ISO Shortname | ISO 7391-PC,MR,(,,)-09-9 | ||
Impact performance | rating | System of units | The test method |
Notch impact strength of simply supported beam 7 | ISO 7391 | ||
-30 ° C, completely broken | 16 | KJ/m squared | ISO 7391 |
23 ° C, local fracture | 75 | KJ/m squared | ISO 7391 |
Notched impact strength of simply supported beam | ISO 179/1eU | ||
-60°C | No fault | ISO 179/1eU | |
-30°C | No fault | ISO 179/1eU | |
23°C | No fault | ISO 179/1eU | |
Notch impact strength of suspended wall beam 8 | ISO 7391 | ||
-30 ° C, completely broken | 15 | KJ/m squared | ISO 7391 |
23 ° C, local fracture | 70 | KJ/m squared | ISO 7391 |
Multi axial instrumented impact energy | ISO 6603-2 | ||
-30°C | 65 | J | ISO 6603-2 |
23°C | 60 | J | ISO 6603-2 |
Multiaxial instrumented peak impact force | ISO 6603-2 | ||
-30°C | 6300 | N | ISO 6603-2 |
23°C | 5400 | N | ISO 6603-2 |
Thermal performance | rating | System of units | The test method |
Thermal deformation temperature | |||
0.45 MPa, not annealed | 137 | ° c. | ISO 75-2/B |
1.8 MPa, not annealed | 125 | ° c. | ISO 75-2/A |
Glass transition temperature 9 | 145 | ° c. | ISO 11357-2 |
Vicat softening temperature | |||
-- | 145 | ° c. | ISO 306/B50 |
-- | 146 | ° c. | ISO 306/B120 |
Ball Pressure Test (136°C) | Pass | IEC 60695-10-2 | |
Linear thermal expansion coefficient | ISO 11359-2 | ||
Flow: 23 to 55 ° C | 6.50 e-05 | Cm/cm / ° C | ISO 11359-2 |
Transverse: 23 to 55 ° C | 6.50 e-05 | Cm/cm / ° C | ISO 11359-2 |
Thermal conductivity 10 (23 ° C) | 0.2 | W/m/K | ISO 8302 |
Electrical performance | rating | System of units | The test method |
Surface resistivity | 1.00 e+16 | ohms | IEC 60093 |
Volume resistivity (23 ° C) | 1.00 e+16 | Ohms, cm | IEC 60093 |
Dielectric strength (23 ° C, 1.00 mm) | 34 | kV/mm | IEC 60243-1 |
Relative permittivity | IEC 60250 | ||
23°C, 100 Hz | 3.1 | IEC 60250 | |
23°C, 1 MHz | 3 | IEC 60250 | |
Dissipation factor | IEC 60250 | ||
23°C, 100 Hz | 5.00 e-04 | IEC 60250 | |
23°C, 1 MHz | 9.00 e-03 | IEC 60250 | |
Leakage tracking index (solution A) | 250 | V | IEC 60112 |
flammability | rating | System of units | The test method |
Glow wire flammability index | IEC 60695-2-12 | ||
1.50 mm | 850 | ° c. | IEC 60695-2-12 |
3.00 mm | 930 | ° c. | IEC 60695-2-12 |
Ignition temperature of hot filament | IEC 60695-2-13 | ||
0.750 mm | 875 | ° c. | IEC 60695-2-13 |
1.50 mm | 875 | ° c. | IEC 60695-2-13 |
3.00 mm | 900 | ° c. | IEC 60695-2-13 |
LOI 11 | 28 | % | ISO 4589-2 |
optical performance | rating | System of units | The test method |
Refractive index 12 | 1.586 | ISO 489 | |
transmissivity | ISO 13468-2 | ||
1000 µm | 89 | % | ISO 13468-2 |
2000 µm | 89 | % | ISO 13468-2 |
3000 µm | 88 | % | ISO 13468-2 |
4000 µm | 87 | % | ISO 13468-2 |
Fog (3000 µ m) | < 0.80 | % | ISO 14782 |
Product packaging
We have inner and outer packing
Each bag can hold 25 kilograms
Our packing is waterproof and moisture-proof
Fixed by tray andwinding film Safe and convenient handling
About company
Dongguan City with convenient transportation access.Dedicated to strict quality control and thoughtful customer service our experienced staff members are always available to discuss your requirements and ensure
full customer satisfaction .Besides ,we are making great efforts to develop new products to meet different requirements ,At present ,our business has covered more than 10 countries and regions,Selling well in all cities and provinces around China,our products are also exported to clients in such countries ,and regions as The United Stated ,the Netherlands,Italy ,France,South Korea ,Japan ,Indonesia ,etc ,We have also maintained strong strategic cooperation relationship with E-commerce platforms ,with more than 1 year's experience,we are in good position to do OEM and ODM orders ,We warmly welcome customers from at home and abroad to cooperate with us for common success and sincerely to invite you to join us
Our Values:Erudite ,Careful Thinking ,Self-discipline and Earnets Action
Our goal:improving our quality life
Our mission :Science and technology,making quality life easier
To embrace the changing trend of the times ,we looking forward to invite you to join us!
full customer satisfaction .Besides ,we are making great efforts to develop new products to meet different requirements ,At present ,our business has covered more than 10 countries and regions,Selling well in all cities and provinces around China,our products are also exported to clients in such countries ,and regions as The United Stated ,the Netherlands,Italy ,France,South Korea ,Japan ,Indonesia ,etc ,We have also maintained strong strategic cooperation relationship with E-commerce platforms ,with more than 1 year's experience,we are in good position to do OEM and ODM orders ,We warmly welcome customers from at home and abroad to cooperate with us for common success and sincerely to invite you to join us
Our Values:Erudite ,Careful Thinking ,Self-discipline and Earnets Action
Our goal:improving our quality life
Our mission :Science and technology,making quality life easier
To embrace the changing trend of the times ,we looking forward to invite you to join us!
Contact US
Chen Annabelle
Guangdong Taishi Technology Co., Ltd.
Address: Room 402,Second building ,Zhangmutou Section ,Guanzhang Road ,Zhangmutou Town ,Dongguan City ,Guangdong province China
Contact informaiton:chencongmin@taishi-group.com
Wechat:iSGuuvi
WhatsApp:+86 15876289739
Guangdong Taishi Technology Co., Ltd.
Address: Room 402,Second building ,Zhangmutou Section ,Guanzhang Road ,Zhangmutou Town ,Dongguan City ,Guangdong province China
Contact informaiton:chencongmin@taishi-group.com
Wechat:iSGuuvi
WhatsApp:+86 15876289739
FAQ
1. who are we?
We are based in Guangdong, China, start from 2021,sell to Domestic Market(22.00%),North
America(10.00%),Oceania(10.00%),Africa(10.00%),South America(8.00%),South Asia(5.00%),Western Europe(5.00%),Southern
Europe(5.00%),Central America(5.00%),Northern Europe(5.00%),Eastern Europe(5.00%),Mid East(5.00%),Southeast Asia(5.00%),Eastern
Asia(0.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Plastic raw material, Plastic raw material modification
4. why should you buy from us not from other suppliers?
We are based in Guangdong, China, start from 2021,sell to Domestic Market(22.00%),North
America(10.00%),Oceania(10.00%),Africa(10.00%),South America(8.00%),South Asia(5.00%),Western Europe(5.00%),Southern
Europe(5.00%),Central America(5.00%),Northern Europe(5.00%),Eastern Europe(5.00%),Mid East(5.00%),Southeast Asia(5.00%),Eastern
Asia(0.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Plastic raw material, Plastic raw material modification
4. why should you buy from us not from other suppliers?
Better after sales, better promotional products, better service.
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,DDP；
Accepted Payment Currency:USD,EUR,AUD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card;
Language Spoken:English,Japanese,Arabic,French,Korean
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,DDP；
Accepted Payment Currency:USD,EUR,AUD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card;
Language Spoken:English,Japanese,Arabic,French,Korean
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