EIWA CHEMICAL IND.CO.,LTD.

Products

Eiwa Chemical's Blowing Agents

Eiwa Chemical Ind. Co. Ltd. is specialized manufacturer and supplier of chemical blowing agents such as ADCA,DPT, OBSH, and Sodium Hydrogen Carbonate. We are proud of our diverse product lines to meet our customers’ production environment such as various composition temperatures or other requirements. Basic Blowing Agents are in powder. On top of the various powder type product lines, Eiwa is supplying Masterbatch which is mixed with rubber or plastics. Eiwa is proposing the best and optimal blowing agents to meet our customers’ satisfactions.

● Blowing Agents

The Blowing Agents are gas generated chemical compounds forms air pockets to the rubbers, plastics or ceramics. The Blowing Agents are like *baking powder* used in homes kitchens. The Blowing Agents are used to give the following functions to the rubbers, plastics and ceramics. 9 REASONS to Use Eiwa’s Blowing Agents:
(1) Weight reduction
(2) Heat insulation
(3) Noise insulation
(4) Control elasticity
(5) Ventilation
(6) Electric non-conductance
(7) Smooth texture
(8) Wood texture
(9) Cushioning
Eiwa can provide technical support for the optimal molding conditions using versatile molding equipments with wide range of blowing agents.

VINYFOR

Vinyfor

Eiwa’s brand name for Azodicarbonamide (ADCA) type blowing agents.
The most widerly used chemical blowing agent with minimum decomposition heat temperature to avoid the plastic tanning. Suitable grade for sheets with thickness.

CELLULAR

Cellular

Eiwa’s brand name for DPT type blowing agents.
Designed to blow natural rubbers or synthetic rubbers. Also used as PE vulcanization accelerator.

NEOCELLBORN

Neocellborn

Eiwa’s brand name for OBSH type of blowing agents. Used for synthetic rubbers and various plastic. Optimal for applications requires high whiteness. Odor free and environment friendly product.

EXCELLAR

Excellar

Eiwa’s brand name for DPT / ADCA type of blowing agent compounds developed by Eiwa’s high tech and experiences.

SPANGCELL

Spangcell

Eiwa’s brand name for ADCA / OBSH type of blowing agent compounds developed by Eiwa’s high tech and experiences. Improved decomposition speed and whiteness.

CELLBORN

Cellborn

Eiwa’s brnad name for endothermic reaction type of blowing agent.
White color, odor free. Used for injection moding of various plastics such as PS, PE, PP etc.
Function as ‘’miniaturize air bubbles’’ in gas blowing procedures. Optimized small cell and aging time.

● Going with MASTERBATCH

Masterbach refers to plastic and rubber pellets of sheets pre-mixed with powder blowing agents. Various pellets type for plastic and rubber matrix and sheet type for rubber matrix.
It is an amazing way to give various properties to the plastics and rubbers, consequently, it reduces defective product rate and worksite dust for suitable working environment. There is no dust, health, or safety risks associated with masterbatch. Improves dispersibility and work efficiency compared with using powders.

POLYTHLENE

Polythlene

Eiwa’s blowing agent masterbatch brand for plastic. Pre-mixed with PE, PP, PS, EVA, and ABS resin. Pellet type high performance masterbatch made of suitable blowing agents mixed with suitable additives.

NEOTHLENE

Neothlene

Eiwa’s blowing agent masterbatch brand for rubbers. Pre-mixed with EPDM, NBR, CR and silicon rubber. Sheet or Pellet type high performance masterbatch made of suitable blowing agents mixed with suitable additives. Improves dispersibility, work efficiency, work environment.

PANTHLENE

Panthlene

Eiwa’s blowing agent masterbatch brand specialized in high concentration and high dispersion developed by Eiwa’s own technology.
With its better dispersibility and reduction of gum formation, it will improve efficiency and work environment. Eiwa still assure you the highest quality products.

● Going with ADDITIVES

The process of molding using blowing agents is not easy. It is an easier and more convenient way to use our blowing additives to control thermal decomposition temperature for the optimal molding conditions. Eiwa’s Blosing Additives include Urea compounds (such as CELLPASTE K5), Zinc compounds, etc. Our additive product lines are lump-freeand free-flow showing world top-class dispersion characteristics which will lead to achieve successful ‘’free flow’’ process.

CELLPASTE

Cellpaste

Eiwa’s blowing agent additives. Cellpaste was delveloped as a decomposition accelerator for’’Cellular’. Today it is also used as additives for ‘’Vinyfor’’ or ‘’Neocellborn’’.
With its world best dispersibility and reduction of gum formation, it will improve efficiency to meet your blowing decomposition performance to the ideal zone. We guarantee your satisfaction of your foam products.