China factories

Chat Now Send Email
China factory - Xiamen HMT International Trade Co., Ltd

Xiamen HMT International Trade Co., Ltd

  • China,Xiamen ,Fujian
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China Light Diffusion Polycarbonate Pellets For Marine & Humid Zone Lighting
China Light Diffusion Polycarbonate Pellets For Marine & Humid Zone Lighting

  1. China Light Diffusion Polycarbonate Pellets For Marine & Humid Zone Lighting
  2. China Light Diffusion Polycarbonate Pellets For Marine & Humid Zone Lighting
  3. China Light Diffusion Polycarbonate Pellets For Marine & Humid Zone Lighting

Light Diffusion Polycarbonate Pellets For Marine & Humid Zone Lighting

  1. MOQ:
  2. Price: Negotiable
  3. Get Latest Price
Features Impact Resistance, Excellent Mechanical Properties
Impact Vicat softening point 148°C
Transmittance of the 1mm tablet 84.4% 72.3% 64.0% 62.0% 58.5% 52.7%
Melt Flow Rate 20g/10min 16g/10min 14g/10min 10g/10min 12g/10min
Izod Notched Impact 15KJ/m2 20KJ/m2 30KJ/m2 30KJ/m2
Customized Accepted
Lead Time 4-10 Working Days
Molding Method Injection Molding
Packaging Details Export Film Packing / According To Customer
Delivery Time 7-15 working days
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Place of Origin China
Brand Name HMT
Certification ISO 9001, ISO 14001, RoHS/REACH

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Features Impact Resistance, Excellent Mechanical Properties Impact Vicat softening point 148°C
Transmittance of the 1mm tablet 84.4% 72.3% 64.0% 62.0% 58.5% 52.7% Melt Flow Rate 20g/10min 16g/10min 14g/10min 10g/10min 12g/10min
Izod Notched Impact 15KJ/m2 20KJ/m2 30KJ/m2 30KJ/m2 Customized Accepted
Lead Time 4-10 Working Days Molding Method Injection Molding
Packaging Details Export Film Packing / According To Customer Delivery Time 7-15 working days
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Place of Origin China
Brand Name HMT Certification ISO 9001, ISO 14001, RoHS/REACH
High Light Light Diffusion Polycarbonate PelletsHumid Zone Lighting Polycarbonate PelletsMarine Lighting PC Resin

Corrosion-Resistant Light Diffusion Polycarbonate for Marine & Humid Zone Lighting
 
Light Diffusion PC product models in the LED lighting field

Physical propertiesSilver value unit systemTest Method
density1.20  g/cm³ISO 1183
Melt volume flow rate ( MVR ) (300ºC/1.2 kg )11.0 am³/10minISO 1133
Shrinkage
Transverse flow: 4.00 mm Flow rate: 4.00 mm

0.50 to 0.70 % 0.50 to 0.70 %
Internal methods
Water absorption rate (23C.24 hr )0.20 %ISO 62
Mechanical propertiesRating unit systemTest Method
Tensile modulus2400 MPaISO 527-2/1
Tensile stress (yield)62.0 MPaISO 527-2/50
Tensile strain (yield)6.0 %ISO 527-2/50
Nominal tensile strain at break>50   %ISO 527-2/50
Flexural modulus 22350 MPaISO 178
Bending stress 292.0 MPaISO 178
Impact performanceThe fixed value unit systemTest Method
Simple supported beam notched impact strength71  kJ/m²ISO 179
Simply supported beam unnotched impact strengthNo breakISO 179
Thermal propertiesSilver value unit systemTest Method
Heat deformation temperature (0.45 MPa , unannealed)141 ºCISO 75-2/B
Heat deformation temperature (1.8 MPa , unannealed)128 ºCISO 75-2/A
Vicat softening temperature148 ºCISO 306/B50
Coefficient of Linear Thermal Expansion - Flow7.0E-5 am/cm/ºCISO 11359-2
Coefficient of linear thermal expansion - transverse7.0E-5 am/cm/ºCISO 11359-2

 
Production Description:

As a carbonate-containing polymer family, PC's molecular architecture enables unique combinations of toughness and transparency. While multiple structural variants exist (alicyclic, aromatic-aliphatic hybrids), commercial grades predominantly utilize bisphenol A monomers, yielding materials with tensile strengths ~70 MPa and notched Izod impact resistance exceeding 800 J/m.

 

Key Advantages Over Standard PC:

 

  • Tailored Performance: Balances transparency, strength, and processability for niche uses.

  • Cost Reduction: Blends like PC/ABS lower material costs while maintaining core properties.

  • Durability: Enhanced UV, chemical, and thermal stability for harsh environments.

  • Regulatory Compliance: Meets flame safety (UL94), food contact (FDA), and medical standards.

 
 
A: Bulb Lamp Cover Series (Light Transmittance 90% - 98%, Beam Angle 150° - 230°)

 
B: T-Bulb Lamp Cover Series (Light Transmittance 86% - 96%, Beam Angle 150° - 200°)

 
C. BR Lamp/PAR Lamp/Spotlight Cover Series (Light Transmittance 88% - 94%)

 
D. Taper/Candle Bulb Cover Series (Light Transmittance 85% - 95%) 

 
E. Ceiling Lights and Various Lamps Series (Light Transmittance 80% - 92%)

 
F. Tube Light Series (T8 Tubes, Dual-Color Tubes) (Light Transmittance 80% - 96%)                                           

 
Company Profile
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
HMT International is a leading global manufacturer and exporter specializing in modified plastics, operating under the brand Chongyuan. Established with a commitment to innovation and sustainability, we engineer high-performance thermoplastic compounds tailored to meet the evolving demands of industries worldwide. 
 
Certified to ISO 9001, ISO 14001, and compliant with RoHS/REACH standards, we align our operations with global sustainability goals while delivering exceptional technical support and supply chain reliability.
3,000+ customized formulations.
500,000+ MT annual production capacity.
25+ years of polymer expertise.
ISO 9001 & ISO 14001 certified facilities.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Exporter,Trading Company

  • Year Established:

    2017

  • Total Annual:

    1 million-10 millon

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

HMT International is a leading global manufacturer and exporter specializing in modified plastics, operating under the brand Chongyuan. Established with a commitment to innovation and sustainability, we engineer high-performance thermoplastic compounds tailored to meet the evolving demands of indust... HMT International is a leading global manufacturer and exporter specializing in modified plastics, operating under the brand Chongyuan. Established with a commitment to innovation and sustainability, we engineer high-performance thermoplastic compounds tailored to meet the evolving demands of indust...

+ Read More

Get in touch with us

  • Reach Us
  • Xiamen HMT International Trade Co., Ltd
  • Unit 2005, Channel Pearl Plaza, No.99 Yilan Road, Siming District, Xiamen City, Fujian Province, China
  • https://www.newplasticmaterial.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement