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Plastic Raw Material PVC Resin Sg3 for Film
US$700.00
1-9 Tons
US$650.00
10-99 Tons
US$580.00
100+ Tons
Product profile
Customization
AvailableCAS No.
9002-86-2Formula
-(CH2-Chcl)N-Model NO.
PVC Resin SG3EINECS
208-750-2Material
Polyvinyl Chloride/PVCUsage
General Plastics, Engineering Plastics, Specialty PlasticsPlastic Properties After Heated
Thermoplastic PlasticsPlastic Forming Method
ExtrusionColor
WhiteProduct Name
Polyvinyl Chloride ResinOther Name
PVC ResinMolecular Formula
[C2h3cl]NModel
PVC Resin Sg3/Sg5/Sg7/Sg8PVC Resin Sg3 K Value
71-72PVC Resin Sg5 K Value
66-68PVC Resin Sg8 K Value
55-59PVC Resin Bulk Density
0.45 MinPolymerization Degree
1135-981PVC Resin Volatile Matter
0.40% MaxImpurity Particle Number
16 MaxGrade
Industry GradePVC Resin Usage
PVC Film PVC Pipe PVC BannerOther Usage
PVC Hose, PVC Fitting, PVC ShoesAppearance
White PowderTransport Package
PP Bag or Kraft BagSpecification
25kgTrademark
KelaiOrigin
ChinaHS Code
3904109001Production Capacity
300000mtKey features
Wide Application Range: Used in films, pipes, banners, hoses, fittings, shoes, and electrical insulation materials.
Multiple Grade Options: Available in SG1 through SG8 models with varying K values from 77 down to 55.
High Quality Control: Factory direct supply with strict quality control ensuring industry grade standards.
Fast Delivery: Prompt delivery time guaranteed for all orders with over ten years of exporting experience.
Free Sample Available: Customers can request free samples to verify product quality before bulk purchase.
Thermoplastic Properties: Exhibits good mechanical properties with tensile strength around 60MPa and excellent dielectric properties.
Standard Packaging: Packed in 25kg net/pp bags or kraft paper bags for safe transportation.
Low Impurity Content: Impurity particle number limited to 30-40 max per 400cm2 depending on grade.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-21Average Response Time: ≤2.42hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP
AI-Powered supplier vetting
SummaryZhengzhou Kelai Chemical Co., Ltd. is identified as a trading company headquartered in Zhengzhou, Henan, with permitted import and export activities. The provided information describes fine-chemical R&D, production, operations, and exports to more than 68 countries, although other records characterize the entity as a chemical-products trading business. It reports ISO 9001 and ISO 14001 certifications, OEM/ODM availability, recent new-product activity, and multiple customization options. Service logistics include warehousing, contract-carrier transportation, and stated lead times within 15 working days in both peak and off-season periods. However, it has no overseas showroom, agents, branches, or offline trade-show participation, and no SDK is available. Financial records are indicated for 2023–2025, but no substantive financial-performance evidence is provided. Supplier-management procedures are not documented, and customer evidence is limited to general claims of OEM service for known brands and exports...
Supplier typeThe supplier is explicitly classified as a trading company, with permitted import/export activities and a Zhengzhou, Henan location. Its background description also states involvement in fine-chemical R&D, production, and operations, so the available records present both trading and product-related capabilities.
CertificationsThe supplier reports holding ISO 14001 and ISO 9001 certifications. These are explicit certifications relevant to environmental and quality management systems.
After-Sales capabilityService support includes warehousing, contract-carrier transportation, and stated lead times within 15 working days in both peak and off-season periods. However, the supplier reports no overseas showroom, agents, branches, or offline trade-show participation, and offers overseas services in zero countries; therefore, after-sales coverage is not demonstrated as strong, particularly internationally.
R&D capabilityThe supplier reports R&D capability, at least one new product during the past year, and ODM services; its company background describes fine-chemical R&D. However, it explicitly has no available SDK, so innovation support is evidenced for product development but not for SDK-based integration.
Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs. It also reports ODM availability, providing direct evidence of broad customization support.
Product Q&A
Q:What are the available models for PVC Resin?
A:
We offer models SG1, SG2, SG3, SG4, SG5, SG6, SG7, and SG8 with K values ranging from 77 down to 55.
Q:What is the primary usage of PVC Resin SG3?
A:
PVC Resin SG3 is mainly used for producing electrical insulating materials, agricultural films, and daily-use plastic products.
Q:How is the product packed and loaded?
A:
Packed in 25kg net/pp bags or kraft paper bags. A 20' container holds 680 bags (17MT), and a 40' container holds 1000 bags (25MT).
Q:Do you offer free samples?
A:
Yes, we provide free samples to ensure product quality meets your requirements before placing an order.
Q:What is the maximum volatile matter content?
A:
The volatile matter content is 0.40% max across all grades from SG1 to SG8.
Send Inquiry
*To:
Zhengzhou Kelai Chemical Co., Ltd.
Zhengzhou Kelai Chemical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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