Goodcel HPMC, modified Starch, Guudpoly RDP, Water Repellent for for EIFS Adhesive Mortar and Base Coat from Goodyear Chemtech

EIFS System

Exterior Insulation and Finishing System (EIFS) refers to a construction solution where thermal insulation layers are installed on the exterior of building envelopes. This system not only maintains consistent indoor temperatures but also protects external wall substrates from corrosion caused by harsh weather conditions, thereby extending the service life of buildings.

Category:

Drymix Mortar

Exterior Insulation and Finishing System (EIFS)

Classified by core insulation materials, exterior insulation finishing systems (EIFS) are primarily categorized into EPS boards, XPS boards, EPS particle, rock wool boards, and other variants. Among these, EPS boards stand out as the optimal option thanks to their superior thermal insulation performance, straight forward construction procedures, and cost competitiveness.

GUUDPOLY^® Redispersible Polymer Powder improves adhesion strength, compressive strength, flexural strength, waterproof performance to prolong the lifespan of constructions. GOODCEL^® Cellulose Ether delivers outstanding water retention and thickening effects while enhancing the workability of mortar mixes. Meanwhile, GOODCEL^® Eodified Starch effectively prevents sagging of fresh wet mortar, optimizes mortar rheological properties, and improves workability. Bentonite clay supply thixotropy and anti-segregation to improve workability.

EIFS Adhesive Mortar

EIFS adhesive Mortar is used for binding insulation board and wall.

EIFS adhesive mortar should own good flexibility, high adhesion, waterproof, anti-hydrolysis and easy to operate. It improves cohesion between insulation board and substation, solves hollowing of joint layer and fall off problem etc.

EIFS Base Coat

EIFS Base Coat Mortar (Reinforced Mortar) is used for surface of insulation board in EIFS for surface leveling and reinforcement.

EIFS Base coat mortar requires good workability, high flexibility and adhesion strength. Mortar layer should firmly bond to substrate with long-term durability of no crack or fall off. Base coat mortar should also have a good waterproof to meet humid environment.

Recommended Products for EIFS Adhesive Mortar & Base Coat

Product	Product Group	Function	Speciality	Application Field
GOODCEL GEM20E	Cellulose Ether	Thickening, Water retention		CTG, skim coat, adhesive mortar
GOODCEL GPK40C	Cellulose Ether	Thickening, Water retention		CTG, skim coat, adhesive mortar
GOODCEL GPK60C	Cellulose Ether	Thickening, Water retention		CTG, skim coat, adhesive mortar
GOODCEL GPK100C	Cellulose Ether	Thickening, Water retention		CTG, skim coat, adhesive mortar
GOODCEL GPK1230	Cellulose Ether	Thickening, Water retention	Anti-slip	EITS Adhesive Mortar
GOODCEL GPK0430B	Cellulose Ether	Thickening, Water retention	long open time	EITS Adhesive Mortar， base coat
GOODCEL GPK8340B	Cellulose Ether	Thickening, Water retention	long open time	EITS Adhesive Mortar， base coat
GOODCEL MS30	Modified Starch	Thickening, Rheology	Thixotropy	CTA, skim coat, plaster
MA11	Magnesium Aluminum Silicate	Thickening, Rheology,Thixotropy,	Thixotropy	Skim coat, SLF, repair mortar
MA21	Magnesium Aluminum Silicate	Thickening, Rheology,Thixotropy,	Thixotropy	Skim coat, SLF, repair mortar
Guudpoly PM1207	High Polymer	Thickening, Rheology	Thixotropy	CTA, skim coat, plaster
Guudpoly PM1822	High Polymer	Thickening, Rheology	Thixotropy	CTA, skim coat, plaster
Guudpoly FAW1000	Cellulose fiber	Anticrack, Water retention	Suspension	CTA, skim coat
Guudpoly PP 3mm	PP Fiber	Anticrack		Skim coat, plaster, anticrack mortar
Guudpoly RD07	Polymer Powder	Binding	Hard	Economic ETIS adhesive mortar, ETIS base coat, skim coat, self-leveling floor compounds, CTA, CTG
Guudpoly RD08	Polymer Powder	Binding	Medium Flexibility	ETIS adhesive mortar,skim coat, CTA, CTG
Guudpoly RD12	Polymer Powder	Binding	Hard	High strength adhesive mortar, repaire mortar
Guudpoly RD10	Polymer Powder	Binding	Flexibility	ETIS Base Coat, flexible CTA, anti-crack mortar
Guudpoly RD13	Polymer Powder	Binding	Flexibility	ETIS base coat, flexible CTA, anti-crack mortar

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What We Can Supply

Strict QC System Ensure Stable Performance Of Chemical Additives

Goodyear Chemtech operates a comprehensive ISO 9001:2015 quality management system that covers the entire production workflow. We implement strict quality control from raw materials, semifinished product, finished product. Automated production line reduce human error. Each product is associated with production time & batch records, and samples are retained to achieve 100% traceability.

Every batch undergoes rigorous testing for key specifications including ash content, adhesion strength, water retention, to meet the requirements for applications such as skimcoat, wall putty, tile adhesives, self-leveling compounds, and gypsum plasters etc. Our full-chain quality control mechanism consistently delivers stable batch-to-batch quality for construction material additives.

Supply High Value-Added Chemical Additives.

Goodyear Chemtech focuses on the research and development of special functional products. Through the continuous launch of innovative new products, we have built strong expertise in supplying high value-added chemical additives to global partners. Our chemical additives help end-users reduce production costs and develop cost-effective finished products, while consistently maintaining high-level product performance. We continue to optimize our product portfolio and technical services to meet the increasingly complex market demands from various industries.

Professional Packaging and In-Time Delivery

Goodyear Chemtech adheres to stringent standards for packaging management, which has allowed us to accumulate extensive experience in meeting the diverse requirements of global clients. We are capable of providing customized packaging and palletizing solutions tailored to different shipping and logistics needs. Backed by our high production capacity, we can smoothly execute planned production schedules and quickly adjust production arrangements to accommodate special circumstances. This capability guarantees on-time delivery of goods to our customers and effectively reduces risks caused by unexpected changes in orders or market conditions.