Wuxi Honghui New Materials Technology Co., Ltd. 

We supply impact modifier VCE for PVC profiles.

VCE resin is copolymerized by vinyl chloride monomer and various acrylates as a functional modifier. It has good compatibility with PVC featured with characteristics of modifiers with processing and impact resistant. It has synergistic effect with ACR, MBS and CPE and could significantly reduce impact resistant modifier's usage.
Product Technical Specifications:
Application:
VCE resin can be used in hard PVC pipe, profiles and transparent products to improve overall performance of PVC products.
VCE resin can replace processing ACR and reduce the usage of impact resistant ACR, CPE and MBS etc.
VCE resin can efficiently save the cost for the downstream producers.

Package and Storage:

1. VCE resin must be stored in a ventilated and dry place without direct sunlight at room temperature.
2. The shelf life is one year from the date of shipment.

Processing Properties :
1. Processing at low temperature;
2. Wide range of application, Excellent Plasticizing Uniformity;
3. Excellent fluidity,should reduce the quantity of lubricant according to the existing formulation.


Formulations of two different CaCO3 system(Comply with GB/T8814-2017) 
Items 10%                                             CaCO3 20%                  CaCO3
PVC(SG-5)                                                 100                             100
Ca/Zn Composite Stabilizer                       3.6~4                          3.6~4
Calcium carbonate                                      10                                20
TiO2                                                             5                                  5
VCE                                                         1.5~2                            1.5~2
CPE                                                           4~5                               4~5
PE wax                                                      0~0.3                           0~0.3

Performance comparison
Testing according to GB/T 8814-2017
Name                                   Standard                                      10% CaCO3                                  20% CaCO3
Tensile yield 
strength/MPa                           ≥37                                                 41.8                                               37.2

Tensile 
strength/MPa                             -                                                    46.9                                               45.9

Elongation at 
break/%                                    ≥100                                               224.2                                             196.5

Falling weight 
impact test TIR                         1/10                                                0/10                                               0/10

Vicar softening 
Temp. /ºC
                                                    ≥78                                                78.7                                               78.9

Remarks Test condition: 23±1ºC
Laboratory data for reference only

Our company: 





WUXI HONGHUI NEW MATERIALS TECHNOLOGY Co., Ltd. Established on 2001, specialized in Research and development, manufacture and sales of Vinyl-chloride -vinyl acetate terpolymer resin and vinyl chloride modified water-base series which widely used in the filed of ink, coating, plastic processing ( including colour chips, Recording granules etc. ), magnetic record material, adhesion etc. It has significant effect on the area of paper, food package, pharmaceutical package, artificer leather, automobile, furniture, steal structure etc...With powerful R&D capability and advanced management, the corporation has been making three sets of high functional & EMPC (environmental protection) products such as vinyl copolymer resin, carboxyl modified vinyl terpolymer resins and hydroxyl modified vinyl terpolymer resins and vinyl chloride - vinyl acetate emulsion series etc. Which is more than 10 grands and brands. Currently we have Vinyl-chloride -vinyl acetate terpolymer resin product capacity is 40, 000MT, taking the leading position in the same industry. The 60, 000MT waterborne industrial coating project which is Researched & Developed by us is a listing and investment project, we have abundant technology accumulation and rich development results. We have a special department responsible for the overall operation of the series products. We are successfully listed on Shenzhen Stock Exchange market in June 2016(stock symbol: 002802). 
We have some senior experts with so many core technology and hi-tech product, we have already got more than 10 national patents. We are the hi-tech enterprise in JIANGSU province and technology-based medium & small enterprise in JIANGSU province. We always devote to serve for the middle and high-end customers, our products have sales over 40 countries and territories, the quality of product is well received by the customers, the brand value and market possession percentage is increasing stably. Our company reputation is widely praised by the domestic and foreign countries customers. 
For over than 10 years, our staffs have been abiding by business philosophy "Customer-respecting, Quality-controlling, Technology-improving, and Management-reinforcing". We always stick to the ideal of technology innovation, improving product quality, enlarging products application. Regarding continuous innovation and developing green chemical new materials as our own tasks, we have been devote ourselves to build Honghui as a technology pioneer, a market leader and a giant worldwide supplier for vinyl resins.