Possess Sea Industrial Co., Ltd. - Materials Division
Professional Neoprene Fabric Manufacturers, Suppliers and Exporters in China
  • Neoprene Sponge
Contact: Ms.Maggie, Mobile / WhatsApp: +86 138 168 15888, E-mail: maggie@neoprene.asia

Neoprene Sponge, ECO Sponge (SBR, SCR, CR) - Suppliers

The neoprene sponge material we use is a closed-end foamed elastomer (honeycomb structure) with extremely low density (light weight), high flexibility and excellent thermal insulation properties.

Normative Interpretation: "Neoprene" = "CR" ≠ "SCR" ≠ "SBR"

Note: "Neoprene" just refers to the "CR" (Chloroprene Rubber), but now the industry "Neoprene" include "CR" (Chloroprene Rubber), "SCR" (Chloroprene & Styrene Butadiene Rubber), "SBR" (Styrene Butadiene Rubber).

CR Sponge (Chloroprene Rubber)

"CR Sponge" is a synthetic rubber produced by polymerization of chloroprene. It has good chemical stability and maintains flexibility over a wide temperature range. This is a high grade neoprene sponge.

Features: "CR Sponge" has excellent elasticity, strength, pressure resistance and warmth retention, seawater resistance, chemical resistance and flame retardancy.

Applications: Wetsuit, surf suit, triathlon wetsuit, spearfishing wetsuit, drysuit, swimsuit, immersion suit, sports protective gear, medical protective gear and horse protective gear etc.

SCR Sponge (Chloroprene & Styrene Butadiene Rubber)

"SCR Sponge" is a mixture of CR (Chloroprene Rubber) and SBR (Styrene Butadiene Rubber) and is widely used in the production of various related products. This is a medium grade neoprene sponge.

Features: "SCR Sponge" combines the properties of both CR and SBR.

Applications: Wetsuit, surf suit, swimsuit, PFD, sports protective gear, medical protective gear, horse protective gear, gloves, shoes and bag etc.

SBR Sponge (Styrene Butadiene Rubber)

"SBR Sponge" is a synthetic rubber produced by polymerization of styrene and butadiene. This is a low grade neoprene sponge.

Features: "SBR Sponge" has excellent cushioning and warmth retention, but has poor compression resistance and is cheap.

Applications: Wetsuit, surf suit, swimsuit, PFD, waders, sports protective gear, medical protective gear, gloves, Shoes, bag, case, sleeve, cover, cooler and pad etc.

ECO Sponge (ECO-Friendly Rubber)

"ECO Sponge" is a synthetic rubber produced by burning limestone, this is a green, low-toxic neoprene sponge.

Features: "ECO Sponge" has uniform microcells cells that can withstand stretching and bending for a longer period of time.

Applications: ECO-Friendly products.

Neoprene Sponge Color:

Neoprene Type CR SCR SBR
Sponge Color Black, Cream Black, Cream Black, Cream, White

Neoprene sponge color is black, cream and white. Usually we use black, but if light color fabric is laminated, the use of cream or white neoprene sponge is better, this collocation can better reflect the color and bright of the light color fabric. If use the black neoprene sponge will light color fabric dark and distorted. But the cost of cream or white neoprene sponge is higher than the black neoprene sponge.

Neoprene Sponge Size & Thickness:

Size (inch) 51″x83″ 56″x83″ 60″x83″
51″x130″ 56″x130″ 60″x130″
51″x170″ 56″x170″ 60″x170″
51″x260″ 56″x260″ 60″x260″
Thickness 10mm - 44mm

Neoprene sponge is produced by foaming mold. The size of the mold defines the size of the neoprene sponge.

Neoprene Sponge Physical Properties:

Japan - YAMAMOTO - Neoprene Sponge
Type Composition Elongation Rate Density Color
#38 100% CR 513% 0.17 g/cm3 Black
#39 100% CR 520% 0.13 g/cm3 Black
#40 100% CR 620% 0.17 g/cm3 Black
#45 100% CR 720% 0.21 g/cm3 Black
#50 100% CR 710% 0.23 g/cm3 Black
#88 100% CR 312% 0.36 g/cm3 Black
Japan - DAIWABO - Neoprene Sponge
Type Composition Elongation Rate Density Color
#12 100% CR Skin / Cell 500% 0.28 g/cm3 Black
Cell / Cell 475% 0.20 g/cm3
#21 100% CR Skin / Cell 575% 0.25 g/cm3 Black
Cell / Cell 525% 0.20 g/cm3
#35 100% CR Skin / Cell 625% 0.24 g/cm3 Black
Cell / Cell 600% 0.19 g/cm3
DX 100% CR Skin / Cell 675% 0.19 g/cm3 Black
Cell / Cell 650% 0.15 g/cm3
Japan - HEIWA - Neoprene Sponge
Type Composition Elongation Rate Density Color
FK 100% CR Skin / Cell 690% 0.30 g/cm3 Black
Cell / Cell 640% 0.27 g/cm3
EX 100% CR Skin / Cell 700% 0.24 g/cm3 Black
Cell / Cell 720% 0.21 g/cm3
SK 100% CR Skin / Cell 840% 0.24 g/cm3 Black
Cell / Cell 800% 0.21 g/cm3
Korea - JAKO - Neoprene Sponge
Type Composition Elongation Rate Density Color
M (SL) 100% CR Skin / Cell 600% 0.20 g/cm3 Black
Cell / Cell 600% 0.16 g/cm3
M 100% CR Skin / Cell 500% 0.21 g/cm3 Black
Cell / Cell 500% 0.17 g/cm3
M (M) 100% CR Skin / Cell 500% 0.24 g/cm3 Black
Cell / Cell 500% 0.21 g/cm3
M (H) 100% CR Skin / Cell 450% 0.24 g/cm3 Black
Cell / Cell 440% 0.21 g/cm3
M (HH) 100% CR Skin / Cell 380% 0.26 g/cm3 Black
Cell / Cell 360% 0.23 g/cm3
BF 100% CR Skin / Cell 600% 0.22 g/cm3 Cream
Cell / Cell 600% 0.19 g/cm3
Taiwan - Nam Liong - Neoprene Sponge
Type Composition Elongation Rate Density Color
LP 100% CR 370% 0.16 g/cm3 Black
Q2 / QF 100% CR 550% 0.19 g/cm3 Black
QF-Plus 100% CR 450% 0.20 g/cm3 Black
SS-1 100% CR 700% 0.18 g/cm3 Black
3D 100% CR 620% 0.20 g/cm3 Black
W8 100% CR 450% 0.18 g/cm3 Black, Cream
W7 100% CR 500% 0.18 g/cm3 Black
F04 100% CR 450% 0.20 g/cm3 Black
F05 100% CR 200% 0.23 g/cm3 Black
DS 100% CR 300% 0.30 g/cm3 Black
W2 SCR (10% CR + 90% SBR) 150% 0.22 g/cm3 Black
100% SBR Black, White
W3 SCR (15% CR + 85% SBR) 250% 0.20 g/cm3 Black, Cream
100% SBR Black, Cream, White
W3-1 SCR (15% CR + 85% SBR) 250% 0.21 g/cm3 Black, Cream
WS-2 SCR (30% CR + 70% SBR) 300% 0.20 g/cm3 Black, Cream
WS-2H SCR (30% CR + 70% SBR) 250% 0.20 g/cm3 Black
WS-2S SCR (30% CR + 70% SBR) 350% 0.18 g/cm3 Black
WS-1 SCR (51% CR + 49% SBR) 350% 0.20 g/cm3 Black, Cream
CS SCR (12% CR + 88% SBR) 150% 0.23 g/cm3 Black

Remark: The above information is provided or disclosed by the relevant manufacturers and is for reference only.

Neoprene Scuba Fabric Production Processing:

Neoprene Scuba Fabric Production Processing

SGS Test Report (ECO-Neoprene Fabric):

Neoprene REACH Test

SGS REACH Test

Neoprene RoHS Test

SGS RoHS Test

Neoprene Toxic Elements Test

SGS Toxic Elements Test

Neoprene Toxic Elements Test

SGS Toxic Elements Test

Description of SGS Test Products:
ECO-Neoprene Sponge Laminated ECO-Fabric made of Nylon, Polyester, Lycra, Dyed and Finished.

Possess Sea ECO-Neoprene Sponge Can Fulfill The Below International Standards:

REACH 151 substances in the Candidate List of Substances of Very High Concern (SVHC) for Regulation (EC) No 1907/2006 concerning the REACH
RoHS Restriction of Hazardous Substances - RoHS 2.0 Directive 2011/65/EU Annex II ; Recasting 2002/95/EC
Toxic Elements Migration of Certain Elements - EN 71-3:1994+A1:2000+AC:2002
Oeko-Tex Standard 100 class I / II (Special specifications)