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

SBR & SCR Neoprene Sponge, Styrene Butadiene Rubber Sponge - Supplier

"SBR Neoprene" scientific name "Styrene Butadiene Rubber", is an elastomeric synthetic rubber produced by styrene and butadiene polymerization based on petroleum. It was invented by Walter Bock of IG Farben AG in the 1930s. The initial design It is used to replace natural rubber to make tires.

In the 1950s and 1960s, companies in the United States and Japan began to use chloroprene rubber to make wetsuits. Later, South Korea, Taiwan, and China also joined the ranks. The chloroprene rubber used to make wetsuits is in the form of closed-cell foam (honeycomb structure), which can be processed to the required thickness and placed between other fabric sheets (such as polyester, nylon, spandex, etc.).

Based on cost considerations, at the end of the 20th century, styrene butadiene rubber began to be used to make wetsuits, also in the form of closed-cell foam (honeycomb structure), commonly referred to as SBR in the industry, and used to replace chloroprene rubber in some applications. The cost of styrene butadiene rubber sponge is significantly lower than that of chloroprene rubber sponge, but its performance is also far behind that of chloroprene rubber sponge. Later, in order to achieve a balance between cost and performance, a mixture of styrene butadiene rubber and chloroprene rubber was developed, which is usually called SCR in the industry.

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

  • SBR Neoprene Sponge / Styrene Butadiene Rubber Sponge - Black

    SBR Neoprene Sponge-Black

  • SBR Neoprene Sponge / Styrene Butadiene Rubber Sponge - Cream

    SBR Neoprene Sponge-Cream

  • SBR Neoprene Sponge / Styrene Butadiene Rubber Sponge - Aqua

    SBR Neoprene Sponge-Aqua

  • SBR Neoprene Sponge / Styrene Butadiene Rubber Sponge - White

    SBR Neoprene Sponge-White

Styrene Butadiene Rubber Sponge (SBR)

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

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

Color: Black, Cream, Aqua, White.

  • SCR Neoprene Sponge / Chloroprene & Styrene Butadiene Rubber Sponge - Cream

    SCR Neoprene Sponge-Cream

  • SCR Neoprene Sponge / Chloroprene & Styrene Butadiene Rubber Sponge - Black

    SCR Neoprene Sponge-Black

Chloroprene & Styrene Butadiene Rubber Sponge (SCR)

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

Color: Black, Cream.

Neoprene Sponge Color:

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

Neoprene sponge color is black, cream, aqua and white. Usually we use black, but if light color fabric is laminated, the use of cream, aqua 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, aqua 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.

Taiwan Nam Liong - SBR & SCR Neoprene Sponge (Chloroprene & Styrene Butadiene Rubber):

Type Composition Color Elongation Rate Hardness
(Type C)
200% Modulus
(kg/cm2)
Size
W2 SCR
10% CR + 90% SBR
Black 150% ↑ 14 - 16 (Black)
10 - 13 (White)
/ 50" x 80"
100% SBR Black, White
W3 SCR
15% CR + 85% SBR
Black, Cream 250% ↑ 5 - 7 2 - 4 51" x 83"
51” x 130”
100% SBR Black, Cream, White
W3-1 SCR
15% CR + 85% SBR
Black, Cream 250% ↑ 10 - 12 3 - 5 42" x 130"
51" x 83"
51" x 130"
WS-2 SCR
30% CR + 70% SBR
Black, Cream 300% ↑ 5 - 7 2 - 4 51" x 83"
51" x 130"
WS-2H Black 250% ↑ 8 - 10 3 - 5 51" x 83"
55" x 105"
WS-2S Black 350% ↑ 2 - 4 1 - 3 51" x 130"
WS-1 SCR
51% CR + 49% SBR
Black, Cream 350% ↑ 5 - 7 2 - 4 51" x 83"
51" x 130"
CS SCR
12% CR + 88% SBR
Black 150% ↑ 20 - 25 / 47" x 75"
Taiwan Nam Liong SBR & SCR Neoprene Sponge (Chloroprene & Styrene Butadiene Rubber Sponge)

Neoprene Fabric Production Processing:

Neoprene 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.

Limestone Based Eco-Friendly Rubber Sponge Can Fulfill The Below International Standards:

Oeko-Tex
Standard 100
Class II
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
CPSIA USA Public Law 110-314 (Consumer Product Safety Improvement Act of 2008, CPSIA) -
1) Lead in accessible substrate materials
2) Phthalates
PAHs Comply with (Category 2) of ZEK 01.4-08 of German ZLS and its amendments
Toxic Elements Migration of Certain Elements - EN 71-3:1994+A1:2000+AC:2002