How should the product be stored or mixed before use?

The polyol ingredient may separate in layers, so each drum must be properly mixed before use.

Memory Foam Mattress Polyurethane and Mdi Memory Foam Slow

Name: Memory Foam Mattress Polyurethane and Mdi Memory Foam Slow
Brand: Yantai Sanjiang Chemical Industry Material Co., Ltd.
SKU: 2124616222

Shandong, ChinaYantai Sanjiang Chemical Industry Material Co., Ltd.

US$1,590.00-1,700.00

1 Ton

Product specifications

DRUM

Sample price:US$2.00/kg.Request sample

Product profile

Customization

Available

CAS No.

9003-11-6

Formula

C5h10o2

Model NO.

SDNP-2401

EINECS

618-355-0

Material

Polyurethanes/PU

Plastic Properties After Heated

Thermosetting Plastic

Plastic Forming Method

Spray

Color

Milky White Liquid

Cream Time

10-20 S

Gel Time

40-60 S

Rise Time

180-300 S

Free Rise Density

40-50kg/M3

Density( 25°C)

1.02 g/cm3

Viscosity( 25°C)

1250±500 Cps

Shelf Life

6 Months

Density

55-65

Tear Strength

>1.8

Sdnp-2401 : Sdni-2725

100:45-55

Transport Package

Drum

Specification

220KG/DRUM

Trademark

Shunda

Origin

Shandong, China

HS Code

3907299090

Production Capacity

50000ton/Year

Key features

Eco-Friendly Formulation: Uses water as blowing agent with no physical blowing agents for environmental safety.

Slow Recovery Memory Foam: Specifically designed for molded memory foam applications like pillows and mattresses.

High Tear Strength: Exceeds 1.8 N/cm ensuring durability and resistance to tearing.

Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.

Fast Curing Process: Cream time 10-20s and Gel time 40-60s for efficient production cycles.

Optimal Density Control: Free rise density ranges from 40-50kg/M3 with density 55-65 for consistent quality.

Long Shelf Life: Product maintains stability for 6 months under proper storage conditions.

Manufacturer Direct Supply: Over 22 years of experience in blending polyol with direct factory sales.

Company profile

Years of Export ExperienceSelf-brandedR&D CapabilitiesQA/QC Inspectors

Yantai Sanjiang Chemical Industry Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trade company in Yantai, with business activities covering chemical, mechanical, metal, plastic, and building-material sales. Its stated focus is polyurethane products and insulation system solutions, supported by a manufacturing plant area of 62,005.9 m² and claimed development, production, and sales capabilities. Evidence indicates flexible customization, standardized finished-product inspection instructions, inventory capacity, and established complaint and corrective-action procedures. However, no valid manufacturing-capacity contract exists between the factory and associated subcontractors, and there is no overseas warehouse or showroom. Financial information is insufficient for assessment because the provided figures are non-interpretable placeholders. No certification, customer-case, or SDK evidence is provided.

Supplier typeThe supplier is explicitly classified as a trade company located in Yantai, while its stated business scope includes chemical-product sales and its product keywords include polyurethane, blend polyol, MDI, and polyester polyol. It also describes itself as involved in polyurethane research, development, production, and sales, indicating a trading entity with stated manufacturing-related activities.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer-complaint handling, and it reports inventory capability and lead times within 15 working days in both peak and off-season periods. However, it lacks overseas warehouse and showroom capabilities, and its supplier-service assessment has records but no written procedure.

R&D capabilityThe company states that it specializes in polyurethane research and development and relies on continuous innovation in core material technology, insulation engineering technology, and construction management. These are explicit capability claims, although no quantified R&D results, patents, or independent validation are provided.

Production capacityThe supplier reports a 62,005.9 m² manufacturing plant, product-related polyurethane manufacturing activities, inventory capacity, and standardized finished-product inspection instructions. However, the absence of a valid manufacturing-capacity contract with associated subcontractors is a documented supply-chain weakness.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. This provides direct evidence of broad customization coverage.