Lexans Polycarbonate PC EXL1414T
Polycarbonate EXL1414T resin is polycarbonate (PC) siloxane copolymer resin is a transparent injection molding grade. This resin offers extreme low temperature (-40 °C) ductility in combination with medium flow characteristics and excellent processability with opportunities for shorter IM cycle times compared to standard PC. Polycarbonate EXL1414T resin is a general purpose product available in transparent and opaque colors and is an excellent candidate for a broad range of applications.

"Polycarbonate" is made of bisphenol A, which is a polymer material of polycarbonate. It has excellent high transparency and heat resistance temperature, as well as the highest impact strength of thermal plasticity resin, and good formability
"Polycarbonate" is the best material of choice for replacing metal supplies for automobile components, business machines, home appliances,electronic parts, food appliances, medical equipment and communication equipment.

MECHANICAL
Value
Unit
Standard
Tensile Stress, yld, Type I, 50 mm/min
57
MPa
ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min
59
MPa
ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min
5.6
%
ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min
123.9
%
ASTM D 638
Tensile Modulus, 50 mm/min
2180
MPa
ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span
92
MPa
ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span
2180
MPa
ASTM D 790
Tensile Stress, yield, 50 mm/min
56
MPa
ISO 527
Tensile Stress, break, 50 mm/min
55
MPa
ISO 527
Tensile Strain, yield, 50 mm/min
5.4
%
ISO 527
Tensile Strain, break, 50 mm/min
108.5
%
ISO 527
Tensile Modulus, 1 mm/min
2300
MPa
ISO 527
Flexural Stress, yield, 2 mm/min
88
MPa
ISO 178
Flexural Modulus, 2 mm/min
2120
MPa
ISO 178
Hardness, Rockwell L
87
-
ISO 2039-2
IMPACT
Value
Unit
Standard
Izod Impact, notched, 23°C
824
J/m
ASTM D 256
Izod Impact, notched, -30°C
712
J/m
ASTM D 256
Instrumented Impact Total Energy, 23°C
75
J
ASTM D 3763
Instrumented Impact Total Energy, -30°C
77
J
ASTM D 3763
Izod Impact, unnotched 80*10*3 +23°C
NB
kJ/m²
ISO 180/1U
Izod Impact, unnotched 80*10*3 -30°C
NB
kJ/m²
ISO 180/1U
Izod Impact, notched 80*10*3 +23°C
65
kJ/m²
ISO 180/1A
Izod Impact, notched 80*10*3 -30°C
55
kJ/m²
ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm
70
kJ/m²
ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm
60
kJ/m²
ISO 179/1eA
Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm
NB
kJ/m²
ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm
NB
kJ/m²
ISO 179/1eU
THERMAL
Value
Unit
Standard
Vicat Softening Temp, Rate A/50
138
°C
ASTM D 1525
HDT, 1.82 MPa, 3.2mm, unannealed
120
°C
ASTM D 648
CTE, -40°C to 95°C, flow
6.7E-05
1/°C
ASTM E 831
CTE, -40°C to 95°C, xflow
8.E-05
1/°C
ASTM E 831
CTE, 23°C to 80°C, flow
6.7E-05
1/°C
ISO 11359-2
CTE, 23°C to 80°C, xflow
8.E-05
1/°C
ISO 11359-2
Ball Pressure Test, 125°C +/- 2°C
pass
-
IEC 60695-10-2
Vicat Softening Temp, Rate B/50
138
°C
ISO 306
Vicat Softening Temp, Rate B/120
139
°C
ISO 306
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm
116
°C
ISO 75/Af
Relative Temp Index, Elec
130
°C
UL 746B
Relative Temp Index, Mech w/o impact
130
°C
UL 746B
PHYSICAL
Value
Unit
Standard
Specific Gravity
1.19
-
ASTM D 792
Mold Shrinkage, flow, 3.2 mm
0.4 - 0.8
%
Method
Mold Shrinkage, xflow, 3.2 mm
0.4 - 0.8
%
Method
Melt Flow Rate, 300°C/1.2 kgf
10
g/10 min
ASTM D 1238
Density
1.19
g/cm³
ISO 1183
Water Absorption, (23°C/sat)
0.12
%
ISO 62
Moisture Absorption (23°C / 50% RH)
0.09
%
ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg
9
cm³/10 min
ISO 1133
OPTICAL
Value
Unit
Standard
Light Transmission
82
%
ASTM D 1003
Haze
3
%
ASTM D 1003
ELECTRICAL
Value
Unit
Standard
Volume Resistivity
>1.E+15
Ohm-cm
ASTM D 257
Surface Resistivity
>1.E+15
Ohm
ASTM D 257
FLAME CHARACTERISTICS
Value
Unit
Standard
UL Recognized, 94HB Flame Class Rating 2nd value (3)
0.8
mm
UL 94
UL Recognized, 94V-2 Flame Class Rating (3)
3
mm
UL 94
Glow Wire Flammability Index 960°C, passes at
3
mm
IEC 60695-2-12
Glow Wire Ignitability Temperature, 0.8 mm
850
°C
IEC 60695-2-13
Glow Wire Ignitability Temperature, 3.0 mm
850
°C
IEC 60695-2-13

The Shenzhen Samtion Chemical Co., Ltd
Focus on the export and production support of engineering plastics and special modified materials

15 Years Experience
We are a leading supplier of top end engineering plastics raw materials.
The company is formed by a group of senior teams engaged in the sales and production of engineering plastic materials for over 15 years.
More Than 1,000 Customers
Up to now, we have provided
high-quality products and services to more than 1,000 customers in various industries, including: electronics and electrical appliances, medical, food, automotive electronics, optoelectronic communications, photovoltaic new energy, water treatment,transportation and other industries.
Quality Assurance
Every batch of our products is subject to strict quality inspection to ensure the original supply. All products have MSDS, ROHS, SGS, REACH,
EU, UL, COC / COA certificates!!

Our Warehouse
With a strong sales network and strength, we have warehousing services in Guangzhou, Dongguan, Shenzhen free trade zone, Hong Kong and other four places (conventional product inventory exceeds 1000 tons). We can provide customers with rapid response, professional service and excellent products!

Quality Control
Our authentic products are guaranteed, with complete qualifications and superior supply capacity and price advantages.

1.Professional focus:
Professional engineer service team with more than 15 years of experience; Provide a complete set of solutions and services from material sales, quality appraisal, mold design, molding and processing.
2.Perfect service:
We have served many high-quality and excellent domestic and foreign enterprises, and We understand the customers'
purchasing, product and service needs; From response time, price advantage, problem handling, etc., we provide comprehensive services based on customer needs in multiple dimensions.

3. Inventory supporting:
Abundant inventory supporting resources, which are located in Guangzhou, Dongguan, Shenzhen free trade zone and Hong Kong. It has set up warehouses to stock goods, with a standing stock of more than 1000 tons, which can meet the timely spot purchase demand of customers and ensure the reliability and stability of the customer's material supply chain.
4.Logistics distribution:
We have long-term and stable logistics partners. According to the needs of customers, we formulate efficient istribution plans and deliver high-quality products to customers in time.

5. Speed advantage:
Professional engineer service team with more than 15 years of experience; Provide a complete set of solutions and services from material sales, quality appraisal, mold design, molding and processing.
6. Small batch type selection technical support
Accept small batch orders of 5kg at least; The rofessional engineer team can cooperate with customers to carry out material selection in the early stage of production, and provide corresponding material recommendations ccording to customer production and product requirements

7. Quality assurance:
Our products are all from well-known manufacturers. Each batch of materials has various inspection reports and certificates including original factory certificate, MSDS, ROHS, SGS, reach,, EU, UL, COC / COA, etc.