What certifications do your products have?

We provide ROHS/SGS/MSDS certification and have passed IATF16949, ISO 9001, ISO14001, and ISO45001 system certifications.

What is the minimum order quantity?

The minimum order quantity is 5 Ton.

Sp297 100: 15 Best Sealing Double Component Polyurethane Potting Compound for Casting of Communication Supplies

Name: Sp297 100: 15 Best Sealing Double Component Polyurethane Potting Compound for Casting of Communication Supplies
Brand: Shanghai Sepna Chemical Technology Co., Ltd.
SKU: 1948401191

Shanghai, ChinaShanghai Sepna Chemical Technology Co., Ltd.

US$0.10-4.80

2 kg

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

Application

Automobile, Electronics

Bonding Function

Sealing and Potting

Model NO.

SP297

Color

Black

Composition

Type

Two-Component

Main Raw Material

Polyurethane Adhesive

Advantage

High Bond Strength and Sealing

Usage

Structural Bonding of New Energy Batteries

OEM/ODM

Free OEM&ODM Service

Shelf Life

6 Months

Mixture Ratio

a:B=100:15

UL94

V-0

Hardness/Shore a

Tensile Strength/MPa

Elongation at Break/%

CTI/Value

More Than 600

Dielectric Strength/Kv / mm

> 20

Dielectric Constant

4.64

CAS No.

9009-54-5

Formula

CH3h8n2o

EINECS

210-898-8

Material

Polyurethane

Classification

Two-Component

Main Agent Composition

Polyurethane Elastomer

Characteristic

Waterproof

Promoter Composition

Transport Package

Air, Sea, Road and Railway.

Specification

25KG

Trademark

SEPNA

Origin

China

HS Code

35069900

Production Capacity

1000000000

Key features

High Thermal Conductivity: Thermal conductivity reaches 0.64W/m.k for efficient heat dissipation.

Flame Retardant UL94 V-0: Meets UL94 V-0 flame retardant grade for enhanced safety.

High CTI Value: Comparative Tracking Index (CTI) is greater than 600 for electrical safety.

Customizable OEM/ODM: Free OEM and ODM services available with professional design support.

RoHS and REACH Compliant: Products comply with RoHS and REACH environmental standards.

High Bond Strength: Tensile strength exceeds 4.0 MPa with 65% elongation at break.

Versatile Applications: Ideal for casting communication supplies, transformers, and electronics.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceMulti-language Pioneer

Shanghai Sepna Chemical Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2011-01-01Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤4.00h

AI-Powered supplier vetting

SummarySEPNA demonstrates organized operations, documented service and quality procedures, product R&D activity, OEM/ODM availability, and customization from samples, designs, or fully customized specifications. It reports one production line, adhesive sealant output of 30,000 tons, broad domestic and international market coverage, and lead times within 15 workdays. Overseas support includes installation, debugging, maintenance, repair, and training, with service offered in Russia and participation in an offline trade show. However, the provided information shows no SDK, overseas warehouse, showroom, agent, or branch. Certification holdings and customer case details are not provided, so those areas cannot be confirmed.

Supplier typeThe supplier has dedicated production, R&D, sales, service, purchasing, and quality-control functions, operates one production line, and provides OEM and ODM services. This supports classification as a manufacturer with integrated R&D and service capabilities.

After-Sales capabilityThe supplier reports service procedures with followed records, complaint-handling and corrective-action mechanisms, and overseas services including installation, debugging, maintenance, repair, and training. Coverage is limited in the provided data because service is identified for Russia and the supplier has no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier reports new products during the past year and offers ODM services, indicating active product development and design capability. It explicitly has no available SDK, so software-development integration capability is not demonstrated.

Production capacityThe supplier operates one production line and reports adhesive sealant output of 30,000 tons, with lead time within 15 workdays during the off-season and broad export-market coverage. The equipment list includes mixing, testing, drying, aging, and inspection equipment, supporting established manufacturing and testing capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, and full customization, alongside OEM and ODM services. These statements directly demonstrate broad product customization capability.

Product Q&A

Q:How to get an accurate quotation from you?

Please provide your requirements, product specifications, quantity, and trade terms.

Q:Can you provide OEM service?

Yes. Private labeling service is available.

Q:How to become SEPNA'S distributor?

As the growing of Sepna's global business, we need to find more and more distributors and agents worldwide. SEPNA will provide the best solution and service for our partners. For more information, pls contact our salesperson or call us:+86-400-882-1323

Q:Can I get a sample?

Yes. We offer free samples

Q:What is the mixing ratio for Part A and Part B?

The mixture ratio is A:B=100:15 by mass.