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PU High Resilience Material For Automotive Seats
PU High Resilience Material For Automotive Seats
Specifications
Brand Name :
EXCEEDCHEM
Model Number :
DHR
Certification :
ISO9001:2008
Place of Origin :
CHINA
MOQ :
1MT
Price :
To be negotiated
Payment Terms :
L/C,T/T
Supply Ability :
3000MT PER MONTH
Delivery Time :
5-8 work days
Packaging Details :
200kg/drum
Application :
Automotive Seats
Mixing Ratio :
Polyol-A/ISO-B=100:(70-85)
Appearance (A) :
Milky viscous liquid
Appearance (B) :
Brown Liquid
Packing :
200KG/DRUM
Shelf Life :
6 months
Description

PU High Resilience Material For Automotive Seats
DHR-A/DHR-B


CHARACTERISTICS
Blend polyol DHR-A is made up of polymer polyol, grafted polyether polyol, ccross-linking agent,
blowing agent and composite catalyst.

Isocyanate DHR-B is made up of modified MDI.

This composite can be used at the place which TDI is not allowed and mold temperature can reach 40- 50℃. The resulting product is eco-friendly and has low smell, high resilience and high hardness.


APPLICATION
This kind of product is widely used for making car seats.


TYPICAL PROPERTIES

Item DHR-A DHR-B
Ratio 100 70-85
Appearance Milky viscous liquid Brown transparent liquid
NCO (%) / 26.0±1
Viscosity(Mpa.s/25℃) 2500±200 120±15
Density (g/ml 20℃) 1.05±0.05 1.20±0.05
Storage temperature (℃) 15-25 15-25
Shelf life (month) 6 6

＊ Under the recommended temperature, keeping it in the original dry barrels, and don’t mix water in it; B-component is suggested using nitrogen seal after opening.


REACTIVE PROPERTY

Item Manual Machine
Cream time (s) 9-12 8-11
Gel time (s) 73-78 70-75
Mold temperature (℃) 40-50 40-50
Demolding time (min) 5-7 5-7
FRD (kg/m3) 50-55 48-53

(Material temperature is 25℃, the actual data changes according to processing conditions and clients’ requirement)


TYPICAL PHYSICAL PROPERTY

Item Standard
Overall density (kg/m3) 60-65
Tensile Strength (Kpa) ≥120
Elongation (%) ≥100
Resilience (%) ≥55
Tear Strength (N/cm) ≥2.0
75% Compression Set (%) ≤10 (70℃, 22h)
25% ILD (N/314cm2) 400-500


DECLARATION
1. The above technical data are tested by our own company, is not subject to any restriction in law.
2. The final interpretation of this specification is owned by our company.

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PU High Resilience Material For Automotive Seats

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Product Detail
Brand Name :
EXCEEDCHEM
Model Number :
DHR
Certification :
ISO9001:2008
Place of Origin :
CHINA
MOQ :
1MT
Price :
To be negotiated
Contact Supplier
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PU High Resilience Material For Automotive Seats

Qingdao Exceed Fine Chemicals Co.,Ltd

Verified Supplier
6 Years
shandong, qingdao
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
TDI MDI Polyurethane, TDI Based Polyurethane, MDI Based Polyurethane
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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