PU High Resilience Material For Automotive Seats

Brand Name:EXCEEDCHEM
Certification:ISO9001:2008
Model Number:DHR
Minimum Order Quantity:1MT
Delivery Time:5-8 work days
Payment Terms:L/C,T/T
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Verified Supplier
Location: Qingdao Shandong China
Address: No.166, Zhengyang Middle Road, Chengyang District, Qingdao City, Shandong Province, China. 266000
Supplier`s last login times: within 15 hours
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Product Details

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

ItemDHR-ADHR-B
Ratio10070-85
AppearanceMilky viscous liquidBrown transparent liquid
NCO (%)/26.0±1
Viscosity(Mpa.s/25℃)2500±200120±15
Density (g/ml 20℃)1.05±0.051.20±0.05
Storage temperature (℃)15-2515-25
Shelf life (month)66

* 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

ItemManualMachine
Cream time (s)9-128-11
Gel time (s)73-7870-75
Mold temperature (℃)40-5040-50
Demolding time (min)5-75-7
FRD (kg/m3)50-5548-53

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


TYPICAL PHYSICAL PROPERTY

ItemStandard
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.

China PU High Resilience Material For Automotive Seats supplier

PU High Resilience Material For Automotive Seats

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